IBPS RRB Office Assistant (Clerk) · Topic Collection

Reasoning PYQs

Verbal and non-verbal reasoning, analogies, syllogisms, number series, coding-decoding, blood relations, and analytical puzzles.

1885 Total Questions48 Official PapersYears: 2018–2025Search in Reasoning
Showing questions 561–580 of 1885Page 29 of 95
RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 561

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

Directions

In each of the following questions assuming the given statement to be true, find which of the conclusions among given conclusions is / are definitely true and then give your answers accordingly.

Statement: H > K ≤ L = M < N < Q = S

Conclusions:

I. M < S

II. Q < K

  1. AOption (a)

    Only Conclusion I follows

  2. BOption (b)

    Only Conclusions II follows

  3. COption (c)

    Either Conclusion I or II follows

  4. DOption (d)

    Neither Conclusion I nor II follows

  5. EOption (e)

    Both Conclusion I and II follows

View answer & explanation

Correct answer

Answer: (a)A.

Only Conclusion I follows

Why this answer is correct

**Given

Statement:

** H > K ≤ L = M < N < Q = S

Conclusions:

I. M < S → True (M < N ≤ Q = S → M < S)

II. Q < K → False (K ≤ L = M < N < Q → K < Q)

Hence, Only conclusion I follows.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 562

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

Directions: In each of the following question assuming the given statements to be true, find which of the conclusion among given conclusions is / are definitely true and then give your answers accordingly.

Statements: A > B = C < D < P > Q

Conclusions: 

I. A < D 

II. P > C

  1. AOption (a)

    Only I is true

  2. BOption (b)

    Only II is true

  3. COption (c)

    Either I or II is true

  4. DOption (d)

    Neither I nor II true

  5. EOption (e)

    Both I and II true

View answer & explanation

Correct answer

Answer: (b)B.

Only II is true

Why this answer is correct

**Given

Statement:

** A > B = C < D < P > Q

Conclusions:

I. A < D → False ( A > B = C < D no definite relationship between A and D can be determined).

II. P > C → True (C < D < P → P > C)

Hence, Only II is true

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 563

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

If it is possible to make only one four-letter meaningful word with the fourth, seventh, eighth, and sixteenth letter of the word ‘ACKNOWLEDGEMENTS’, which could be the second letter of the word from the right end? If more than one such word can be formed, give ‘X’ as the answer. If no such word can be formed, give ‘Z’ as your answer.

  1. AOption (a)

    S

  2. BOption (b)

    Z

  3. COption (c)

    X

  4. DOption (d)

    N

  5. EOption (e)

    E

View answer & explanation

Correct answer

Answer: (d)D.

N

Why this answer is correct

Given word: ACKNOWLEDGEMENTS

The fourth, seventh, eighth, and sixteenth letters are N, L, E, and S respectively.

There is only one word that can be formed using these letters i.e. LENS.

Therefore, the second letter from the right end of the word 'LENS' is N. 

Hence, the required letter is N.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 564

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

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

A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. The product that is bought first is placed at the top and is numbered as 1 and the product that is bought last is placed at the bottom and is numbered as 6.

Two products were bought between Pens and Chocolates. Cheese was the last item to be bought. Scissors were bought two products before Cheese. Pens were the second product to be bought. Clips weren't the first product to be bought.

Which is the second last product to have been bought?

  1. AOption (a)

    Clips

  2. BOption (b)

    Scissors

  3. COption (c)

    Milk

  4. DOption (d)

    Chocolates

  5. EOption (e)

    Cheese

View answer & explanation

Correct answer

Answer: (d)D.

Chocolates

Why this answer is correct

Given: A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. 

Based on the given conditions, we get the following possibilities-

  1. Cheese was the last item to be bought. Scissors were bought two products before Cheese. From these, we get-
NO.PRODUCT
1.
2.
3.
4.SCISSORS
5.
6.CHEESE

 

2.  Pens were the second product to be bought. Two products were bought between Pens and Chocolates. From these, we get-

NO.PRODUCT
1.
2.PENS
3.
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

3. Clips weren't the first product to be bought. From this, we get the final table as follows-

NO.PRODUCT
1.MILK
2.PENS
3.CLIPS
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

Therefore, from the final table, we see that chocolates is the second last product to have been bought. 

Hence, chocolates is the second last product to have been bought.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 565

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

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

A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. The product that is bought first is placed at the top and is numbered as 1 and the product that is bought last is placed at the bottom and is numbered as 6.

Two products were bought between Pens and Chocolates. Cheese was the last item to be bought. Scissors were bought two products before Cheese. Pens were the second product to be bought. Clips weren't the first product to be bought.

What is the number of products that were bought between Pens and Clips?

  1. AOption (a)

    One

  2. BOption (b)

    Four

  3. COption (c)

    Two

  4. DOption (d)

    Three

  5. EOption (e)

    Zero

View answer & explanation

Correct answer

Answer: (e)E.

Zero

Why this answer is correct

Given: A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. 

Based on the given conditions, we get the following possibilities-

1. Cheese was the last item to be bought. Scissors were bought two products before Cheese. From these, we get-

NO.PRODUCT
1.
2.
3.
4.SCISSORS
5.
6.CHEESE

 

2.  Pens were the second product to be bought. Two products were bought between Pens and Chocolates. From these, we get-

NO.PRODUCT
1.
2.PENS
3.
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

3. Clips weren't the first product to be bought. From this, we get the final table as follows-

NO.PRODUCT
1.MILK
2.PENS
3.CLIPS
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

Therefore, from the final table, we see that no products were bought between Pens and Clips.  

Hence, zero products were bought between Pens and Clips.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 566

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

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

A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. The product that is bought first is placed at the top and is numbered as 1 and the product that is bought last is placed at the bottom and is numbered as 6.

Two products were bought between Pens and Chocolates. Cheese was the last item to be bought. Scissors were bought two products before Cheese. Pens were the second product to be bought. Clips weren't the first product to be bought.

Which product was bought immediately before Pens?

  1. AOption (a)

    Clips

  2. BOption (b)

    Scissors 

  3. COption (c)

    None

  4. DOption (d)

    Milk

  5. EOption (e)

    Cheese

View answer & explanation

Correct answer

Answer: (d)D.

Milk

Why this answer is correct

Given: A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. 

Based on the given conditions, we get the following possibilities-

1. Cheese was the last item to be bought. Scissors were bought two products before Cheese. From these, we get-

NO.PRODUCT
1.
2.
3.
4.SCISSORS
5.
6.CHEESE

 

2.  Pens were the second product to be bought. Two products were bought between Pens and Chocolates. From these, we get-

NO.PRODUCT
1.
2.PENS
3.
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

3. Clips weren't the first product to be bought. From this, we get the final table as follows-

NO.PRODUCT
1.MILK
2.PENS
3.CLIPS
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

Therefore, from the final table, we see that Milk was bought immediately before Pens.  

Hence, Milk was bought immediately before Pens.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 567

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

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

A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. The product that is bought first is placed at the top and is numbered as 1 and the product that is bought last is placed at the bottom and is numbered as 6.

Two products were bought between Pens and Chocolates. Cheese was the last item to be bought. Scissors were bought two products before Cheese. Pens were the second product to be bought. Clips weren't the first product to be bought.

What is the number of products that were bought before Chocolates?

  1. AOption (a)

    One

  2. BOption (b)

    Zero

  3. COption (c)

    Four

  4. DOption (d)

    Three

  5. EOption (e)

    None

View answer & explanation

Correct answer

Answer: (c)C.

Four

Why this answer is correct

Given: A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. 

Based on the given conditions, we get the following possibilities-

1. Cheese was the last item to be bought. Scissors were bought two products before Cheese. From these, we get-

NO.PRODUCT
1.
2.
3.
4.SCISSORS
5.
6.CHEESE

 

2.  Pens were the second product to be bought. Two products were bought between Pens and Chocolates. From these, we get-

NO.PRODUCT
1.
2.PENS
3.
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

3. Clips weren't the first product to be bought. From this, we get the final table as follows-

NO.PRODUCT
1.MILK
2.PENS
3.CLIPS
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

Therefore, from the final table, we see that four products were bought before chocolates.  

Hence, four products were bought before chocolates.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 568

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

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

A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. The product that is bought first is placed at the top and is numbered as 1 and the product that is bought last is placed at the bottom and is numbered as 6.

Two products were bought between Pens and Chocolates. Cheese was the last item to be bought. Scissors were bought two products before Cheese. Pens were the second product to be bought. Clips weren't the first product to be bought.

The number of products bought after Clips is the same as the number of products that were bought before?

  1. AOption (a)

    Pens

  2. BOption (b)

    Milk

  3. COption (c)

    Chocolates

  4. DOption (d)

    Scissors

  5. EOption (e)

    Cheese

View answer & explanation

Correct answer

Answer: (d)D.

Scissors

Why this answer is correct

Given: A person went to the supermarket to buy six products. The products he buys are Clips, Cheese, Chocolates, Pens, Milk, and Scissors but not necessarily in the same order. 

Based on the given conditions, we get the following possibilities-

1. Cheese was the last item to be bought. Scissors were bought two products before Cheese. From these, we get-

NO.PRODUCT
1.
2.
3.
4.SCISSORS
5.
6.CHEESE

 

2.  Pens were the second product to be bought. Two products were bought between Pens and Chocolates. From these, we get-

NO.PRODUCT
1.
2.PENS
3.
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

3. Clips weren't the first product to be bought. From this, we get the final table as follows-

NO.PRODUCT
1.MILK
2.PENS
3.CLIPS
4.SCISSORS
5.CHOCOLATES
6.CHEESE

 

Therefore, from the final table, we see that the number of products bought after Clips is the same as the number of products that were bought before Scissors and that is three products. 

Hence, the number of products bought after Clips is the same as the number of products that were bought before Scissors.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 569

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

Directions: Read the following information carefully and answer the questions.

An uncertain number of persons are sitting in a linear row, facing the north.

Only three persons sit between S and L. U sits second to the left of L. Only four persons sit to the left of N. K sits third to the left of R. Only one person sits between K and N. M sits fourth from the right end of the row. G sits seventh to the left of M. N sits second to the right of V. M sits second to the right of L. The number of persons sitting between R and G is two. L sits to the right of S.

Who sits to the immediate left of S?

  1. AOption (a)

    L

  2. BOption (b)

    M

  3. COption (c)

    N

  4. DOption (d)

    G

  5. EOption (e)

    K

View answer & explanation

Correct answer

Answer: (d)D.

G

Why this answer is correct

Given: An uncertain number of persons are sitting in a linear row, facing the north.

Based on the given conditions, we get the following arrangements:

  1. M sits fourth from the right end of the row. M sits second to the right of L. G sits seventh to the left of M. From these, we get-
  2. The number of persons sitting between R and G is two.

Only three persons sit between S and L. L sits to the right of S. From these, we get-

  1. K sits third to the left of R. Only four persons sit to the left of N. Only one person sits between K and N. From these, we get-
  2. N sits second to the right of V. From this, we get the final arrangement as follows:

From the final arrangement, we see that G sits to the immediate left of S.

Hence, G sits to the immediate left of S.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 570

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

Directions: Read the following information carefully and answer the questions.

An uncertain number of persons are sitting in a linear row, facing the north.

Only three persons sit between S and L. U sits second to the left of L. Only four persons sit to the left of N. K sits third to the left of R. Only one person sits between K and N. M sits fourth from the right end of the row. G sits seventh to the left of M. N sits second to the right of V. M sits second to the right of L. The number of persons sitting between R and G is two. L sits to the right of S.

How many persons sit between K and L?

  1. AOption (a)

    12

  2. BOption (b)

    14

  3. COption (c)

    10

  4. DOption (d)

    18

  5. EOption (e)

    13

View answer & explanation

Correct answer

Answer: (c)C.

10

Why this answer is correct

Given: An uncertain number of persons are sitting in a linear row, facing the north.

Based on the given conditions, we get the following arrangements:

  1. M sits fourth from the right end of the row. M sits second to the right of L. G sits seventh to the left of M. From these, we get-
  2. The number of persons sitting between R and G is two.

Only three persons sit between S and L. L sits to the right of S. From these, we get-

  1. K sits third to the left of R. Only four persons sit to the left of N. Only one person sits between K and N. From these, we get-
  2. N sits second to the right of V. From this, we get the final arrangement as follows:

From the final arrangement, we see that 10 persons sit between K and L.

Hence, 10 persons sit between K and L.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 571

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

Directions: Read the following information carefully and answer the questions.

An uncertain number of persons are sitting in a linear row, facing the north.

Only three persons sit between S and L. U sits second to the left of L. Only four persons sit to the left of N. K sits third to the left of R. Only one person sits between K and N. M sits fourth from the right end of the row. G sits seventh to the left of M. N sits second to the right of V. M sits second to the right of L. The number of persons sitting between R and G is two. L sits to the right of S.

What is resultant remainder when the total number of persons sitting in the row is divided by 6?

  1. AOption (a)

    4

  2. BOption (b)

    5

  3. COption (c)

    1

  4. DOption (d)

    3

  5. EOption (e)

    2

View answer & explanation

Correct answer

Answer: (b)B.

5

Why this answer is correct

Given: An uncertain number of persons are sitting in a linear row, facing the north.

Based on the given conditions, we get the following arrangements:

  1. M sits fourth from the right end of the row. M sits second to the right of L. G sits seventh to the left of M. From these, we get-
  2. The number of persons sitting between R and G is two.

Only three persons sit between S and L. L sits to the right of S. From these, we get-

  1. K sits third to the left of R. Only four persons sit to the left of N. Only one person sits between K and N. From these, we get-
  2. N sits second to the right of V. From this, we get the final arrangement as follows:

From the final arrangement, we see that a total of 23 persons are sitting in the row.

Now, 23 ÷ 6 gives us 3 as the quotient and 5 as the remainder.

Hence, the required remainder is 5.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 572

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

How many pairs of letters are there in the word “TACKIFIES” each of which has as many letters between them in the word (in the forward direction) as they have between them in the English alphabetical order?

  1. AOption (a)

    Three

  2. BOption (b)

    Four

  3. COption (c)

    One

  4. DOption (d)

    Five

  5. EOption (e)

    Two

View answer & explanation

Correct answer

Answer: (c)C.

One

Why this answer is correct

The alphabets are positioned in the following order:

The word can be represented as follows:

In forward direction: “CF”

Thus, there is one pair of letters in the word “TACKIFIES” as according to the English alphabetical series.

Hence, one is the correct answer.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 573

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

Directions: Study the following information carefully and answer the given questions below:

A person starts walking from A towards the east direction to reach B, which is 15 m east of A. He then takes a right turn and walks 20 m to reach point C. From point C, he takes a left turn and walks 15 m to point P. Then again, he takes a left turn and walks 10 m to point E. From E, he takes a left turn and walks 20 m to reach point F. He then takes a right turn and walks 5 m to reach G and finally takes a left turn to reach point H, which is 10 m away from G.

In which direction is point B with respect to point F?

  1. AOption (a)

    North west

  2. BOption (b)

    South east

  3. COption (c)

    North

  4. DOption (d)

    South west

  5. EOption (e)

    North east

View answer & explanation

Correct answer

Answer: (e)E.

North east

Why this answer is correct

According to the given information, we get the following figure,

Hence, Point B is in the North-East direction with respect to F.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 574

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

Directions: Study the following information carefully and answer the given questions below:

A person starts walking from A towards the east direction to reach B, which is 15 m east of A. He then takes a right turn and walks 20 m to reach point C. From point C, he takes a left turn and walks 15 m to point P. Then again, he takes a left turn and walks 10 m to point E. From E, he takes a left turn and walks 20 m to reach point F. He then takes a right turn and walks 5 m to reach G and finally takes a left turn to reach point H, which is 10 m away from G.

Four of the following five belongs to a group based on their directions, find the one that does not belong to that group?

  1. AOption (a)

    A, G

  2. BOption (b)

    F, C

  3. COption (c)

    B, P

  4. DOption (d)

    H, F

  5. EOption (e)

    P, E

View answer & explanation

Correct answer

Answer: (e)E.

P, E

Why this answer is correct

According to the given information, we get the following figure,

The first point is in North West from the second point.

Hence, Option D is different.

RRB Clerk Prelims Memory Based Paper (Held On: 10 August 2024 Shift 3) (Previous Year Paper)·Reasoning
View full paper

Question 575

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

Directions: Study the following information carefully and answer the given questions below:

A person starts walking from A towards the east direction to reach B, which is 15 m east of A. He then takes a right turn and walks 20 m to reach point C. From point C, he takes a left turn and walks 15 m to point P. Then again, he takes a left turn and walks 10 m to point E. From E, he takes a left turn and walks 20 m to reach point F. He then takes a right turn and walks 5 m to reach G and finally takes a left turn to reach point H, which is 10 m away from G.

What is the direction of C with respect to E?

  1. AOption (a)

    North

  2. BOption (b)

    South 

  3. COption (c)

    North East

  4. DOption (d)

    South West

  5. EOption (e)

    North West

View answer & explanation

Correct answer

Answer: (d)D.

South West

Why this answer is correct

According to the given information, we get the following figure,

Hence, Point C is in the South West direction with respect to F.

RRB Clerk Prelims Memory Based Paper (Held On: 17 August 2024 Shift 1) (Previous Year Paper)·Reasoning
View full paper

Question 576

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

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. Flat X is in the west of Flat Y. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different Flat. T and V live on the same floor. Q lives to the southeast of V. Only one person lives between P and S in the same Flat. R does not live on the floor where S lives.

Who lives adjacent to R in the same flat?

  1. AOption (a)

    V

  2. BOption (b)

    T

  3. COption (c)

    P

  4. DOption (d)

    S

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (b)B.

T

Why this answer is correct

From the given instructions:

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. So, we can draw a structure as:

FloorFlat XFlat Y
3
2
1

 

  1. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different building.

Only one person lives between P and S in the same building. So, here we have two cases,

Case 1:

FloorFlat XFlat Y
3P
2T
1S

 

Case 2:

FloorFlat XFlat Y
3S
2T
1P

 

  1. T and V live on the same floor.

Case 1:

FloorFlat XFlat Y
3P
2VT
1S

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1P

 

  1. Q lives to the southeast of V.

Case 1:

FloorFlat XFlat Y
3P
2VT
1SQ

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1PQ

 

  1. R does not live on the floor where S lives. So, here Case 2 gets eliminated.

So, Final Arrangement,

FloorFlat XFlat Y
3PR
2VT
1SQ

 

T lives adjacent to R in the same building.

RRB Clerk Prelims Memory Based Paper (Held On: 17 August 2024 Shift 1) (Previous Year Paper)·Reasoning
View full paper

Question 577

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

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. Flat X is in the west of Flat Y. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different Flat. T and V live on the same floor. Q lives to the southeast of V. Only one person lives between P and S in the same Flat. R does not live on the floor where S lives.

How many people live below R in both flats?

  1. AOption (a)

    Two

  2. BOption (b)

    Three

  3. COption (c)

    Four

  4. DOption (d)

    Five

  5. EOption (e)

    None

View answer & explanation

Correct answer

Answer: (c)C.

Four

Why this answer is correct

From the given instructions:

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. So, we can draw a structure as:

FloorFlat XFlat Y
3
2
1

 

  1. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different building.

Only one person lives between P and S in the same building. So, here we have two cases,

Case 1:

FloorFlat XFlat Y
3P
2T
1S

 

Case 2:

FloorFlat XFlat Y
3S
2T
1P

 

  1. T and V live on the same floor.

Case 1:

FloorFlat XFlat Y
3P
2VT
1S

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1P

 

  1. Q lives to the southeast of V.

Case 1:

FloorFlat XFlat Y
3P
2VT
1SQ

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1PQ

 

  1. R does not live on the floor where S lives. So, here Case 2 gets eliminated.

So, Final Arrangement,

FloorFlat XFlat Y
3PR
2VT
1SQ

 

Four people live below R in both flats.

RRB Clerk Prelims Memory Based Paper (Held On: 17 August 2024 Shift 1) (Previous Year Paper)·Reasoning
View full paper

Question 578

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

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. Flat X is in the west of Flat Y. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different Flat. T and V live on the same floor. Q lives to the southeast of V. Only one person lives between P and S in the same Flat. R does not live on the floor where S lives.

Who lives to the northwest of T?

  1. AOption (a)

    P

  2. BOption (b)

    S

  3. COption (c)

    V

  4. DOption (d)

    Q

  5. EOption (e)

    None

View answer & explanation

Correct answer

Answer: (a)A.

P

Why this answer is correct

From the given instructions:

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. So, we can draw a structure as:

FloorFlat XFlat Y
3
2
1

 

  1. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different building.

Only one person lives between P and S in the same building. So, here we have two cases,

Case 1:

FloorFlat XFlat Y
3P
2T
1S

 

Case 2:

FloorFlat XFlat Y
3S
2T
1P

 

  1. T and V live on the same floor.

Case 1:

FloorFlat XFlat Y
3P
2VT
1S

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1P

 

  1. Q lives to the southeast of V.

Case 1:

FloorFlat XFlat Y
3P
2VT
1SQ

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1PQ

 

  1. R does not live on the floor where S lives. So, here Case 2 gets eliminated.

So, Final Arrangement,

FloorFlat XFlat Y
3PR
2VT
1SQ

 

P lives to the northwest of T.

RRB Clerk Prelims Memory Based Paper (Held On: 17 August 2024 Shift 1) (Previous Year Paper)·Reasoning
View full paper

Question 579

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

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. Flat X is in the west of Flat Y. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different Flat. T and V live on the same floor. Q lives to the southeast of V. Only one person lives between P and S in the same Flat. R does not live on the floor where S lives.

Find the odd one out.

  1. AOption (a)

    P

  2. BOption (b)

    Q

  3. COption (c)

    R

  4. DOption (d)

    V

  5. EOption (e)

    S

View answer & explanation

Correct answer

Answer: (d)D.

V

Why this answer is correct

From the given instructions:

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. So, we can draw a structure as:

FloorFlat XFlat Y
3
2
1

 

  1. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different building.

Only one person lives between P and S in the same building. So, here we have two cases,

Case 1:

FloorFlat XFlat Y
3P
2T
1S

 

Case 2:

FloorFlat XFlat Y
3S
2T
1P

 

  1. T and V live on the same floor.

Case 1:

FloorFlat XFlat Y
3P
2VT
1S

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1P

 

  1. Q lives to the southeast of V.

Case 1:

FloorFlat XFlat Y
3P
2VT
1SQ

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1PQ

 

  1. R does not live on the floor where S lives. So, here Case 2 gets eliminated.

So, Final Arrangement,

FloorFlat XFlat Y
3PR
2VT
1SQ

 

All other options live on odd number floor whereas, V lives on even numbered floor. So, V is the odd one out.

RRB Clerk Prelims Memory Based Paper (Held On: 17 August 2024 Shift 1) (Previous Year Paper)·Reasoning
View full paper

Question 580

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

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. Flat X is in the west of Flat Y. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different Flat. T and V live on the same floor. Q lives to the southeast of V. Only one person lives between P and S in the same Flat. R does not live on the floor where S lives.

Who lives on floor floor 1 of Flat X?

  1. AOption (a)

    P

  2. BOption (b)

    S

  3. COption (c)

    T

  4. DOption (d)

    Q

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (b)B.

S

Why this answer is correct

From the given instructions:

Six people live in a three storey building. The ground floor is numbered 1 and the floor above it numbered 2 and so on.

Each floor consists of two flats i.e. Flat X and Flat Y. Flat X of floor 2 is just above Flat X of floor 1 and just below Flat X of floor 3. So, we can draw a structure as:

FloorFlat XFlat Y
3
2
1

 

  1. S, who lives in Flat X, lives adjacent to the floor where T lives, but in a different building.

Only one person lives between P and S in the same building. So, here we have two cases,

Case 1:

FloorFlat XFlat Y
3P
2T
1S

 

Case 2:

FloorFlat XFlat Y
3S
2T
1P

 

  1. T and V live on the same floor.

Case 1:

FloorFlat XFlat Y
3P
2VT
1S

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1P

 

  1. Q lives to the southeast of V.

Case 1:

FloorFlat XFlat Y
3P
2VT
1SQ

 

Case 2:

FloorFlat XFlat Y
3S
2VT
1PQ

 

  1. R does not live on the floor where S lives. So, here Case 2 gets eliminated.

So, Final Arrangement,

FloorFlat XFlat Y
3PR
2VT
1SQ

 

S lives on floor 1 of Flat X.

How should I prepare for Reasoning in IBPS RRB Office Assistant (Clerk)?

Solving previous year questions by topic helps identify recurring concepts, question patterns, and frequently asked sub-topics. Attempt each question, review the step-by-step explanation, and note down key formulas or facts for quick revision before the exam.