Reasoning PYQs (Page 40)

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

Question 781

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

An uncertain number of persons sit on a horizontal row facing towards North direction. Seven persons sit between R and U. Four persons sit between M and W. K sits at the middle of V and M. U sits second to the left of V. The number of person sits between T and L is one less than that of between L and U. The number of person sit to the left of T is one less than that of to the right of M. R sits third from extreme end. More than six persons sit between L and W. L sits five places away from R. The number of person sit between U and M is single digit highest prime number. T does not sit to the right of M. Not more than three persons sit between R and T.

How many persons can sit between T and M?

AOption (a)
Five
BOption (b)
Three
COption (c)
Two
DOption (d)
Six
EOption (e)
More than six

View answer & explanation

Correct answer

E.

More than six

Why this answer is correct

Given: An uncertain number of persons sit on a horizontal row facing towards North direction.

R sits third from extreme end.
L sits five places away from R.
Seven persons sit between R and U.
U sits second to the left of V.
The number of person sit between U and M is single digit highest prime number i.e.

1. Four persons sit between M and W.

K sits at the middle of V and M.
The number of person sits between T and L is one less than that of between L and U.
The number of person sit to the left of T is one less than that of to the right of M.
T does not sit to the right of M. So, case 2(a) and 2(b) are eliminated.
Not more than three persons sit between R and T.
More than six persons sit between L and W. So, case 1(a) is eliminated. Hence, the final arrangement is as follows

Hence, more than six persons sit between T and M.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 782

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

An uncertain number of persons sit on a horizontal row facing towards North direction. Seven persons sit between R and U. Four persons sit between M and W. K sits at the middle of V and M. U sits second to the left of V. The number of person sits between T and L is one less than that of between L and U. The number of person sit to the left of T is one less than that of to the right of M. R sits third from extreme end. More than six persons sit between L and W. L sits five places away from R. The number of person sit between U and M is single digit highest prime number. T does not sit to the right of M. Not more than three persons sit between R and T.

Which of the following statement(s) is/ are correct?

A) Less than two persons sit between T and L.

B) M sits third right of K.

C) W sits second from extreme right end.

AOption (a)
Only A
BOption (b)
Both A and B
COption (c)
Both B and C
DOption (d)
Only C
EOption (e)
All of these

View answer & explanation

Correct answer

E.

All of these

Why this answer is correct

Given: An uncertain number of persons sit on a horizontal row facing towards North direction.

R sits third from extreme end.
L sits five places away from R.
Seven persons sit between R and U.
U sits second to the left of V.
The number of person sit between U and M is single digit highest prime number i.e.

1. Four persons sit between M and W.

K sits at the middle of V and M.
The number of person sits between T and L is one less than that of between L and U.
The number of person sit to the left of T is one less than that of to the right of M.
T does not sit to the right of M. So, case 2(a) and 2(b) are eliminated.
Not more than three persons sit between R and T.
More than six persons sit between L and W. So, case 1(a) is eliminated. Hence, the final arrangement is as follows

Since, only one person can sit between T and L so, statement A is correct.

M sits third to the right of K so, statement B is also correct.

W sits second from extreme right end.

Hence, the correct answer is all of these.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 783

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Study the following information carefully and answer the questions given below.

In a certain code language:

‘What a pleasant day’ is written as ‘mrt uab spj lko’.

‘Day after tomorrow is Sunday’ is written as ‘vlx ndb gpy mrt ixv’.

‘Sunday is the holiday’ is written as ‘owz bgu vlx ndb’.

‘It is a good picture’ is written as ‘spj psh ndb hkn dcj’.

What is the code for the word 'good'?

AOption (a)
mrt
BOption (b)
spj
COption (c)
psh
DOption (d)
hkn
EOption (e)
Data inadequate

View answer & explanation

Correct answer

E.

Data inadequate

Why this answer is correct

The codes are as follows:

Since, the word 'good' comes only one time in last statement so we can not find its code as in last statement except 'a' all words come only one time.

Hence, the correct answer is data inadequate.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 784

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Study the following information carefully and answer the questions given below.

In a certain code language:

‘What a pleasant day’ is written as ‘mrt uab spj lko’.

‘Day after tomorrow is Sunday’ is written as ‘vlx ndb gpy mrt ixv’.

‘Sunday is the holiday’ is written as ‘owz bgu vlx ndb’.

‘It is a good picture’ is written as ‘spj psh ndb hkn dcj’.

What is the code for the word 'is'?

AOption (a)
owz
BOption (b)
ndb
COption (c)
mrt
DOption (d)
spj
EOption (e)
psh

View answer & explanation

Correct answer

B.

ndb

Why this answer is correct

The codes are as follows:

Hence, the code for the word 'is' is 'ndb'.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 785

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Study the following information carefully and answer the questions given below.

In a certain code language:

‘What a pleasant day’ is written as ‘mrt uab spj lko’.

‘Day after tomorrow is Sunday’ is written as ‘vlx ndb gpy mrt ixv’.

‘Sunday is the holiday’ is written as ‘owz bgu vlx ndb’.

‘It is a good picture’ is written as ‘spj psh ndb hkn dcj’.

What is the code for the word 'Sunday'?

AOption (a)
vlx
BOption (b)
ndb
COption (c)
spj
DOption (d)
ixv
EOption (e)
Data inadequate

View answer & explanation

Correct answer

A.

vlx

Why this answer is correct

The codes are as follows:

Hence, the code for the word 'Sunday' is 'vlx'.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 786

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Study the following information carefully and answer the questions given below.

In a certain code language:

‘What a pleasant day’ is written as ‘mrt uab spj lko’.

‘Day after tomorrow is Sunday’ is written as ‘vlx ndb gpy mrt ixv’.

‘Sunday is the holiday’ is written as ‘owz bgu vlx ndb’.

‘It is a good picture’ is written as ‘spj psh ndb hkn dcj’.

What is the code for the word 'day'?

AOption (a)
gpy
BOption (b)
lko
COption (c)
mrt
DOption (d)
spj
EOption (e)
owz

View answer & explanation

Correct answer

C.

mrt

Why this answer is correct

The codes are as follows:

Hence, the code for 'day' is 'mrt'.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 787

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

How many such pairs of letters are there in the word 'UNASCERTAINABLE', each of which has as many letters between them in the word (both forward and backward direction) as they have between them in the English Alphabet?

AOption (a)
Two
BOption (b)
Four
COption (c)
One
DOption (d)
None
EOption (e)
More than four

View answer & explanation

Correct answer

E.

More than four

Why this answer is correct

According to the question,

From the above diagram, it is clear that the given word 'UNASCERTAINABLE' has seven such pairs.

Hence, the correct answer is more than four pairs.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 788

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Nine persons B, C, G, H, M, O, R, V and Y went to the vacation on different months January, February, March, May, July, August, September, October and November one after another but not necessarily in same order. Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days. The number of persons went before M is one more than that of after R. Both Y and G went on vacation in the month which has odd number of days but not in January. G went on one of the days after R. B went on vacation two months before O. C did not go before Y. M doesn't visit in August. R doesn't visit in February.

How many person went for vacation between H and R ?

AOption (a)
Four
BOption (b)
Two
COption (c)
Five
DOption (d)
Three
EOption (e)
One

View answer & explanation

Correct answer

D.

Three

Why this answer is correct

Given persons B, C, G, H, M, O, R, V and Y; given months January, February, March, May, July, August, September, October and November.

Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days.
B went on vacation two months before O.

Month	Case – 1	Case – 2
Persons	Persons
January	B
February
March	O
May		B
July		O
August
September	V
October
November		V

The number of persons went before M is one more than that of after R. So, case 2 is eliminated.
Both Y and G went on vacation in the month which has odd number of days but not in January.
G went on one of the days after R.
C did not go before Y. Hence, the final arrangement is as follows

Months	Persons
January	B
February	H
March	O
May	Y
July	M
August	R
September	V
October	G
November	C

Hence, three persons went for vacation between H and R.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 789

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Nine persons B, C, G, H, M, O, R, V and Y went to the vacation on different months January, February, March, May, July, August, September, October and November one after another but not necessarily in same order. Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days. The number of persons went before M is one more than that of after R. Both Y and G went on vacation in the month which has odd number of days but not in January. G went on one of the days after R. B went on vacation two months before O. C did not go before Y. M doesn't visit in August. R doesn't visit in February.

Who is the last person for going vacation ?

AOption (a)
H
BOption (b)
B
COption (c)
G
DOption (d)
C
EOption (e)
Y

View answer & explanation

Correct answer

D.

C

Why this answer is correct

Given persons B, C, G, H, M, O, R, V and Y; given months January, February, March, May, July, August, September, October and November.

Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days.
B went on vacation two months before O.

Month	Case – 1	Case – 2
Persons	Persons
January	B
February
March	O
May		B
July		O
August
September	V
October
November		V

The number of persons went before M is one more than that of after R. So, case 2 is eliminated.
Both Y and G went on vacation in the month which has odd number of days but not in January.
G went on one of the days after R.
C did not go before Y. Hence, the final arrangement is as follows

Months	Persons
January	B
February	H
March	O
May	Y
July	M
August	R
September	V
October	G
November	C

Hence, the last person who went for vacation is C.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 790

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Nine persons B, C, G, H, M, O, R, V and Y went to the vacation on different months January, February, March, May, July, August, September, October and November one after another but not necessarily in same order. Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days. The number of persons went before M is one more than that of after R. Both Y and G went on vacation in the month which has odd number of days but not in January. G went on one of the days after R. B went on vacation two months before O. C did not go before Y. M doesn't visit in August. R doesn't visit in February.

Which of the following statement is/ are incorrect ?

AOption (a)
B went for vacation in January.
BOption (b)
O went for vacation two months before of Y.
COption (c)
G went for vacation just before M.
DOption (d)
H went for vacation in March.
EOption (e)
More than one option.

View answer & explanation

Correct answer

E.

More than one option.

Why this answer is correct

Given persons B, C, G, H, M, O, R, V and Y; given months January, February, March, May, July, August, September, October and November.

Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days.
B went on vacation two months before O.

Month	Case – 1	Case – 2
Persons	Persons
January	B
February
March	O
May		B
July		O
August
September	V
October
November		V

The number of persons went before M is one more than that of after R. So, case 2 is eliminated.
Both Y and G went on vacation in the month which has odd number of days but not in January.
G went on one of the days after R.
C did not go before Y. Hence, the final arrangement is as follows

Months	Persons
January	B
February	H
March	O
May	Y
July	M
August	R
September	V
October	G
November	C

Since, B went for vacation in January so, statement 1 is correct.

O went for vacation two months before Y so, statement 2 is also correct.

G went for vacation two months after M so, statement 3 is incorrect.

H went for vacation in February so, statement 4 is also incorrect.

Hence, the correct answer is more than one option.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 791

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Nine persons B, C, G, H, M, O, R, V and Y went to the vacation on different months January, February, March, May, July, August, September, October and November one after another but not necessarily in same order. Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days. The number of persons went before M is one more than that of after R. Both Y and G went on vacation in the month which has odd number of days but not in January. G went on one of the days after R. B went on vacation two months before O. C did not go before Y. M doesn't visit in August. R doesn't visit in February.

Find the odd one out.

AOption (a)
B
BOption (b)
O
COption (c)
C
DOption (d)
M
EOption (e)
R

View answer & explanation

Correct answer

C.

C

Why this answer is correct

Given persons B, C, G, H, M, O, R, V and Y; given months January, February, March, May, July, August, September, October and November.

Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days.
B went on vacation two months before O.

Month	Case – 1	Case – 2
Persons	Persons
January	B
February
March	O
May		B
July		O
August
September	V
October
November		V

The number of persons went before M is one more than that of after R. So, case 2 is eliminated.
Both Y and G went on vacation in the month which has odd number of days but not in January.
G went on one of the days after R.
C did not go before Y. Hence, the final arrangement is as follows

Months	Persons
January	B
February	H
March	O
May	Y
July	M
August	R
September	V
October	G
November	C

Since, all except C went for vacation in the month having odd number of days whereas C went for vacation in the month which has even number of days.

Hence, the odd one is C.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 792

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Nine persons B, C, G, H, M, O, R, V and Y went to the vacation on different months January, February, March, May, July, August, September, October and November one after another but not necessarily in same order. Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days. The number of persons went before M is one more than that of after R. Both Y and G went on vacation in the month which has odd number of days but not in January. G went on one of the days after R. B went on vacation two months before O. C did not go before Y. M doesn't visit in August. R doesn't visit in February.

Which of the following statement(s) is/ are correct?

A) M went for vacation four months after O.

B) H went for vacation in the months which has least number of days.

C) G was not the last person for going vacation.

AOption (a)
Both A and B
BOption (b)
Only C
COption (c)
Neither A nor B
DOption (d)
Only A
EOption (e)
All of these

View answer & explanation

Correct answer

E.

All of these

Why this answer is correct

Given persons B, C, G, H, M, O, R, V and Y; given months January, February, March, May, July, August, September, October and November.

Three persons went for vacation between O and V who went in the month which has even number of days but not in least number of days.
B went on vacation two months before O.

Month	Case – 1	Case – 2
Persons	Persons
January	B
February
March	O
May		B
July		O
August
September	V
October
November		V

The number of persons went before M is one more than that of after R. So, case 2 is eliminated.
Both Y and G went on vacation in the month which has odd number of days but not in January.
G went on one of the days after R.
C did not go before Y. Hence, the final arrangement is as follows

Months	Persons
January	B
February	H
March	O
May	Y
July	M
August	R
September	V
October	G
November	C

Since, M went for vacation four months after O. So, statement A is correct.

H went for vacation in February which has least number of days. So, statement B is correct.

G was the second last person for going vacation. So, statement C is also correct.

Hence, the correct answer is All of these.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 793

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Six persons D, H, K, M, R and T lives on a three storey building and each floors consists two flats Flat A and Flat B such that Flat A is in west to Flat B and bottom floor is floor 1 just above floor 1 is floor 2 above which is floor 3 and flat A of floor 1 is just below flat A of floor 2 which is just below flat A of floor 3 and same condition for flat B also.

Each person likes a different fruits which are Apple, Banana, Grapes, Guava, Kiwi and Orange but not necessarily in same order.

No one sits to the west of the person who likes Guava. The person who likes Orange lives to the northeast of M who does not Apple. D and T do not live on same floor and same type of flat. The person who likes Banana and the one who likes Guava live on same type of flat. The person who likes Kiwi lives below the floor of M. The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. There is only one floor between R and the person who likes Kiwi. Neither M nor R likes Guava. T lives neither on same floor as of R nor to the south of K, who does not like Grapes. D doesn't live on the third floor.

Which of the following statement is/ are incorrect?

A) R likes Grapes and lives with K in same floor.

B) T lives below the floor of D.

C) H lives to the southeast of M.

AOption (a)
Only A and B
BOption (b)
Only C
COption (c)
Only B and C
DOption (d)
Only A
EOption (e)
All of these

View answer & explanation

Correct answer

D.

Only A

Why this answer is correct

Given persons are D, H, K, M, R and T; given fruits are Apple, Banana, Grapes, Guava, Kiwi and Orange.

There is only one floor between R and the person who likes Kiwi.
The person who likes Kiwi lives below the floor of M.

Floor	Case – 1	Case – 2	Case – 3	Case – 4
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R		R			R		R
2
1	(Kiwi)			(Kiwi)	(Kiwi)			(Kiwi)

The person who likes Orange lives to the Northeast of M who does not like Apple.
Neither M nor R likes Guava.
No one sits to the west of the person who likes Guava. So, case 1 is eliminated.

Floor	Case – 2	Case – 3	Case – 4(a)	Case – 4(b)
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R	(Orange)	(Guava)	R(Orange)		R(Orange)	(Guava)	R(Orange)
2	M		M		M		M
1	(Guava)	(Kiwi)	(Kiwi)		(Guava)	(Kiwi)		(Kiwi)

The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. So, case 3 and case 4(b) are eliminated.
D and T do not live on same floor and same type of flat.
The person who likes Banana and the one who likes Guava live on same type of flat.

Floor	Case – 2	Case – 4(a)
Flat A	Flat B	Flat A	Flat B
3	R(Apple)	(Orange)	(Apple)	R(Orange)
2	M(Banana)		M(Banana)
1	T(Guava)	(Kiwi)	(Guava)	(Kiwi)

T lives neither on same floor as of R nor to the south of K, who does not like Grapes. So, case 4(a) is eliminated. Hence, the final arrangement is as follows

Floor	Flat A	Flat B
3	R (Apple)	K (Orange)
2	M (Banana)	D (Grapes)
1	T (Guava)	H (Kiwi)

Since, R likes Apple not Grapes and lives with K in the same floor so statement A is incorrect, T lives the floor of D so statement B is correct, H lives to the southeast of M so, statement C is correct.

Hence, the correct answer is only A.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 794

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Six persons D, H, K, M, R and T lives on a three storey building and each floors consists two flats Flat A and Flat B such that Flat A is in west to Flat B and bottom floor is floor 1 just above floor 1 is floor 2 above which is floor 3 and flat A of floor 1 is just below flat A of floor 2 which is just below flat A of floor 3 and same condition for flat B also.

Each person likes a different fruits which are Apple, Banana, Grapes, Guava, Kiwi and Orange but not necessarily in same order.

No one sits to the west of the person who likes Guava. The person who likes Orange lives to the northeast of M who does not Apple. D and T do not live on same floor and same type of flat. The person who likes Banana and the one who likes Guava live on same type of flat. The person who likes Kiwi lives below the floor of M. The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. There is only one floor between R and the person who likes Kiwi. Neither M nor R likes Guava. T lives neither on same floor as of R nor to the south of K, who does not like Grapes. D doesn't live on the third floor.

Which of the following statement is/ are correct ?

AOption (a)
The person who likes Guava lives on third floor.
BOption (b)
M lives on floor 1 in Flat A.
COption (c)
T and H lives on different floors.
DOption (d)
The person who likes Grapes lives on Flat A.
EOption (e)
None of these

View answer & explanation

Correct answer

E.

None of these

Why this answer is correct

Given persons are D, H, K, M, R and T; given fruits are Apple, Banana, Grapes, Guava, Kiwi and Orange.

There is only one floor between R and the person who likes Kiwi.
The person who likes Kiwi lives below the floor of M.

Floor	Case – 1	Case – 2	Case – 3	Case – 4
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R		R			R		R
2
1	(Kiwi)			(Kiwi)	(Kiwi)			(Kiwi)

The person who likes Orange lives to the Northeast of M who does not like Apple.
Neither M nor R likes Guava.
No one sits to the west of the person who likes Guava. So, case 1 is eliminated.

Floor	Case – 2	Case – 3	Case – 4(a)	Case – 4(b)
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R	(Orange)	(Guava)	R(Orange)		R(Orange)	(Guava)	R(Orange)
2	M		M		M		M
1	(Guava)	(Kiwi)	(Kiwi)		(Guava)	(Kiwi)		(Kiwi)

The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. So, case 3 and case 4(b) are eliminated.
D and T do not live on same floor and same type of flat.
The person who likes Banana and the one who likes Guava live on same type of flat.

Floor	Case – 2	Case – 4(a)
Flat A	Flat B	Flat A	Flat B
3	R(Apple)	(Orange)	(Apple)	R(Orange)
2	M(Banana)		M(Banana)
1	T(Guava)	(Kiwi)	(Guava)	(Kiwi)

T lives neither on same floor as of R nor to the south of K, who does not like Grapes. So, case 4(a) is eliminated. Hence, the final arrangement is as follows

Floor	Flat A	Flat B
3	R (Apple)	K (Orange)
2	M (Banana)	D (Grapes)
1	T (Guava)	H (Kiwi)

Since, the person who likes Guava i.e. T lives on first floor so statement first is incorrect, M lives on Flat A but in second floor so second statement is incorrect, Both T and H lives on same floor so statement third is incorrect and the person who likes Grapes lives on Flat B so fourth statement is also incorrect.

Hence, the correct answer is none of these.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 795

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Six persons D, H, K, M, R and T lives on a three storey building and each floors consists two flats Flat A and Flat B such that Flat A is in west to Flat B and bottom floor is floor 1 just above floor 1 is floor 2 above which is floor 3 and flat A of floor 1 is just below flat A of floor 2 which is just below flat A of floor 3 and same condition for flat B also.

Each person likes a different fruits which are Apple, Banana, Grapes, Guava, Kiwi and Orange but not necessarily in same order.

No one sits to the west of the person who likes Guava. The person who likes Orange lives to the northeast of M who does not Apple. D and T do not live on same floor and same type of flat. The person who likes Banana and the one who likes Guava live on same type of flat. The person who likes Kiwi lives below the floor of M. The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. There is only one floor between R and the person who likes Kiwi. Neither M nor R likes Guava. T lives neither on same floor as of R nor to the south of K, who does not like Grapes. D doesn't live on the third floor.

Find the odd one out.

AOption (a)
RD
BOption (b)
MK
COption (c)
TD
DOption (d)
RH
EOption (e)
MD

View answer & explanation

Correct answer

E.

MD

Why this answer is correct

Given persons are D, H, K, M, R and T; given fruits are Apple, Banana, Grapes, Guava, Kiwi and Orange.

There is only one floor between R and the person who likes Kiwi.
The person who likes Kiwi lives below the floor of M.

Floor	Case – 1	Case – 2	Case – 3	Case – 4
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R		R			R		R
2
1	(Kiwi)			(Kiwi)	(Kiwi)			(Kiwi)

The person who likes Orange lives to the Northeast of M who does not like Apple.
Neither M nor R likes Guava.
No one sits to the west of the person who likes Guava. So, case 1 is eliminated.

Floor	Case – 2	Case – 3	Case – 4(a)	Case – 4(b)
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R	(Orange)	(Guava)	R(Orange)		R(Orange)	(Guava)	R(Orange)
2	M		M		M		M
1	(Guava)	(Kiwi)	(Kiwi)		(Guava)	(Kiwi)		(Kiwi)

The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. So, case 3 and case 4(b) are eliminated.
D and T do not live on same floor and same type of flat.
The person who likes Banana and the one who likes Guava live on same type of flat.

Floor	Case – 2	Case – 4(a)
Flat A	Flat B	Flat A	Flat B
3	R(Apple)	(Orange)	(Apple)	R(Orange)
2	M(Banana)		M(Banana)
1	T(Guava)	(Kiwi)	(Guava)	(Kiwi)

T lives neither on same floor as of R nor to the south of K, who does not like Grapes. So, case 4(a) is eliminated. Hence, the final arrangement is as follows

Floor	Flat A	Flat B
3	R (Apple)	K (Orange)
2	M (Banana)	D (Grapes)
1	T (Guava)	H (Kiwi)

Since, both M and D lives on same floor rest of the pair shows persons lives on different floor.

Hence, the odd one is MD.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 796

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Six persons D, H, K, M, R and T lives on a three storey building and each floors consists two flats Flat A and Flat B such that Flat A is in west to Flat B and bottom floor is floor 1 just above floor 1 is floor 2 above which is floor 3 and flat A of floor 1 is just below flat A of floor 2 which is just below flat A of floor 3 and same condition for flat B also.

Each person likes a different fruits which are Apple, Banana, Grapes, Guava, Kiwi and Orange but not necessarily in same order.

No one sits to the west of the person who likes Guava. The person who likes Orange lives to the northeast of M who does not Apple. D and T do not live on same floor and same type of flat. The person who likes Banana and the one who likes Guava live on same type of flat. The person who likes Kiwi lives below the floor of M. The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. There is only one floor between R and the person who likes Kiwi. Neither M nor R likes Guava. T lives neither on same floor as of R nor to the south of K, who does not like Grapes. D doesn't live on the third floor.

Which of the following combination is correct?

AOption (a)
R - Flat B - Apple
BOption (b)
H - Floor 2 - Grapes
COption (c)
T - Flat B - Kiwi
DOption (d)
M - Floor 2 - Banana
EOption (e)
All are correct

View answer & explanation

Correct answer

D.

M - Floor 2 - Banana

Why this answer is correct

Given persons are D, H, K, M, R and T; given fruits are Apple, Banana, Grapes, Guava, Kiwi and Orange.

There is only one floor between R and the person who likes Kiwi.
The person who likes Kiwi lives below the floor of M.

Floor	Case – 1	Case – 2	Case – 3	Case – 4
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R		R			R		R
2
1	(Kiwi)			(Kiwi)	(Kiwi)			(Kiwi)

The person who likes Orange lives to the Northeast of M who does not like Apple.
Neither M nor R likes Guava.
No one sits to the west of the person who likes Guava. So, case 1 is eliminated.

Floor	Case – 2	Case – 3	Case – 4(a)	Case – 4(b)
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R	(Orange)	(Guava)	R(Orange)		R(Orange)	(Guava)	R(Orange)
2	M		M		M		M
1	(Guava)	(Kiwi)	(Kiwi)		(Guava)	(Kiwi)		(Kiwi)

The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. So, case 3 and case 4(b) are eliminated.
D and T do not live on same floor and same type of flat.
The person who likes Banana and the one who likes Guava live on same type of flat.

Floor	Case – 2	Case – 4(a)
Flat A	Flat B	Flat A	Flat B
3	R(Apple)	(Orange)	(Apple)	R(Orange)
2	M(Banana)		M(Banana)
1	T(Guava)	(Kiwi)	(Guava)	(Kiwi)

T lives neither on same floor as of R nor to the south of K, who does not like Grapes. So, case 4(a) is eliminated. Hence, the final arrangement is as follows

Floor	Flat A	Flat B
3	R (Apple)	K (Orange)
2	M (Banana)	D (Grapes)
1	T (Guava)	H (Kiwi)

Since, R lives on Flat A not in Flat B and likes Apple so combination first is incorrect, H lives on Floor 1 and likes Kiwi so second combination is incorrect, since T lives on Flat A and likes Guava so third combination is incorrect and M lives on Floor 2 and likes Banana so combination fourth is correct.

Hence, the correct combination is M - Floor 2 - Banana.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 797

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Six persons D, H, K, M, R and T lives on a three storey building and each floors consists two flats Flat A and Flat B such that Flat A is in west to Flat B and bottom floor is floor 1 just above floor 1 is floor 2 above which is floor 3 and flat A of floor 1 is just below flat A of floor 2 which is just below flat A of floor 3 and same condition for flat B also.

Each person likes a different fruits which are Apple, Banana, Grapes, Guava, Kiwi and Orange but not necessarily in same order.

No one sits to the west of the person who likes Guava. The person who likes Orange lives to the northeast of M who does not Apple. D and T do not live on same floor and same type of flat. The person who likes Banana and the one who likes Guava live on same type of flat. The person who likes Kiwi lives below the floor of M. The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. There is only one floor between R and the person who likes Kiwi. Neither M nor R likes Guava. T lives neither on same floor as of R nor to the south of K, who does not like Grapes. D doesn't live on the third floor.

Who among them likes Grapes?

AOption (a)
R
BOption (b)
D
COption (c)
M
DOption (d)
K
EOption (e)
H

View answer & explanation

Correct answer

B.

D

Why this answer is correct

Given persons are D, H, K, M, R and T; given fruits are Apple, Banana, Grapes, Guava, Kiwi and Orange.

There is only one floor between R and the person who likes Kiwi.
The person who likes Kiwi lives below the floor of M.

Floor	Case – 1	Case – 2	Case – 3	Case – 4
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R		R			R		R
2
1	(Kiwi)			(Kiwi)	(Kiwi)			(Kiwi)

The person who likes Orange lives to the Northeast of M who does not like Apple.
Neither M nor R likes Guava.
No one sits to the west of the person who likes Guava. So, case 1 is eliminated.

Floor	Case – 2	Case – 3	Case – 4(a)	Case – 4(b)
Flat A	Flat B	Flat A	Flat B	Flat A	Flat B	Flat A	Flat B
3	R	(Orange)	(Guava)	R(Orange)		R(Orange)	(Guava)	R(Orange)
2	M		M		M		M
1	(Guava)	(Kiwi)	(Kiwi)		(Guava)	(Kiwi)		(Kiwi)

The person who likes Apple lives to the Northwest of H who lives in the same flat as of D. So, case 3 and case 4(b) are eliminated.
D and T do not live on same floor and same type of flat.
The person who likes Banana and the one who likes Guava live on same type of flat.

Floor	Case – 2	Case – 4(a)
Flat A	Flat B	Flat A	Flat B
3	R(Apple)	(Orange)	(Apple)	R(Orange)
2	M(Banana)		M(Banana)
1	T(Guava)	(Kiwi)	(Guava)	(Kiwi)

T lives neither on same floor as of R nor to the south of K, who does not like Grapes. So, case 4(a) is eliminated. Hence, the final arrangement is as follows

Floor	Flat A	Flat B
3	R (Apple)	K (Orange)
2	M (Banana)	D (Grapes)
1	T (Guava)	H (Kiwi)

Hence, D likes Grapes.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 798

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

In the given number 90273465, if each even digit is added by 2 and each odd digit is subtracted by 2 then arrange the number according to the numeric series, then which digit comes third from right end?

AOption (a)
4
BOption (b)
3
COption (c)
6
DOption (d)
8
EOption (e)
1

View answer & explanation

Correct answer

C.

6

Why this answer is correct

According to the given condition, in the given number 90273465 when we add 2 in each even digits and subtract 2 from each odd digits then the number becomes 72451683.

Now, we arrange the new number according to numeric series it becomes 12345678.

Hence, the digit comes third from right end is 6.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 799

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Eight persons B, D, H, J, M, P, R and U born on a same date but in different years viz, 1987, 1992, 1996, 1998, 2004, 2006, 2009 and 2011 but not necessarily in same order. Their ages are calculated with respect to the year 2024. As many persons born before P as many persons after H. D born in a leap year. The difference between ages of H and U is one more than that of between P and M. J does not born before R but born before D. The age of M is twice the age of B.

Which of the following statement is/ are incorrect ?

AOption (a)
The age of R is a prime number.
BOption (b)
M born just before D.
COption (c)
J born in a leap year.
DOption (d)
U is two years older than B.
EOption (e)
None of these

View answer & explanation

Correct answer

E.

None of these

Why this answer is correct

Given, persons B, D, H, J, M, P, R and U; given years are 1987, 1992, 1996, 1998, 2004, 2006, 2009 and 2011.

The age of M is twice the age of B.
D born in a leap year.

Years	Ages	Case – 1	Case – 2	Case – 3
Persons	Persons	Persons
1987	37
1992	32	D
1996	28		D
1998	26	M	M	M
2004	20			D
2006	18
2009	15
2011	13	B	B	B

The difference between ages of H and U is one more than that of between P and M. So, case 2 is eliminated.
As many persons born before P as many persons after H.

Years	Ages	Case – 1	Case – 3
Persons	Persons
1987	37
1992	32	D
1996	28	P	P
1998	26	M	M
2004	20		D
2006	18	H	H
2009	15	U	U
2011	13	B	B

J does not born before R but born before D. So, case 1 is eliminated. Hence, the final arrangement is as follows

Year	Ages	Persons
1987	37	R
1992	32	J
1996	28	P
1998	26	M
2004	20	D
2006	18	H
2009	15	U
2011	13	B

Since, statement first the age of R is a prime number is correct, statement second M born just before D is correct, statement third J born in a leap year is correct and statement fourth U is two years older than B is also correct. Therefore, all the given statements are correct.

Hence, the correct answer is None of these.

RRB Clerk Mains Memory Based Paper (Held On: 6 October 2024 Shift 1) (Previous Year Paper)·Reasoning

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Question 800

IBPS RRB Office Assistant (Clerk) 2024• Reasoning• Reasoning

Direction: Read the following information carefully and answer the questions based on given information.

Eight persons B, D, H, J, M, P, R and U born on a same date but in different years viz, 1987, 1992, 1996, 1998, 2004, 2006, 2009 and 2011 but not necessarily in same order. Their ages are calculated with respect to the year 2024. As many persons born before P as many persons after H. D born in a leap year. The difference between ages of H and U is one more than that of between P and M. J does not born before R but born before D. The age of M is twice the age of B.

Who among them is the youngest person?

AOption (a)
J
BOption (b)
D
COption (c)
U
DOption (d)
B
EOption (e)
H

View answer & explanation

Correct answer

D.

B

Why this answer is correct

Given, persons B, D, H, J, M, P, R and U; given years are 1987, 1992, 1996, 1998, 2004, 2006, 2009 and 2011.

The age of M is twice the age of B.
D born in a leap year.

Years	Ages	Case – 1	Case – 2	Case – 3
Persons	Persons	Persons
1987	37
1992	32	D
1996	28		D
1998	26	M	M	M
2004	20			D
2006	18
2009	15
2011	13	B	B	B

The difference between ages of H and U is one more than that of between P and M. So, case 2 is eliminated.
As many persons born before P as many persons after H.

Years	Ages	Case – 1	Case – 3
Persons	Persons
1987	37
1992	32	D
1996	28	P	P
1998	26	M	M
2004	20		D
2006	18	H	H
2009	15	U	U
2011	13	B	B

J does not born before R but born before D. So, case 1 is eliminated. Hence, the final arrangement is as follows

Year	Ages	Persons
1987	37	R
1992	32	J
1996	28	P
1998	26	M
2004	20	D
2006	18	H
2009	15	U
2011	13	B

Hence, B is the youngest person.

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