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Question 41

RRB Group D 2026• General Intelligence & Reasoning

Based on the alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one that does not belong to that group?

(

Note:

The odd one out is not based on the number of consonants/vowels or their position in the letter cluster)

  1. AOption (a)

    QTX

  2. BOption (b)

    WZD

  3. COption (c)

    LOR

  4. DOption (d)

    ILP

View answer & explanation

Correct answer

Answer: (c)C.

LOR

Why this answer is correct

The logic followed here is based on the alphabetical position pattern:

Option 1: QTX

Option 2: WZD

Option 3: LOR

Option 4: ILP

Thus, LOR does not follow the uniform pattern of +3, +4.

Hence, the odd one out is Option 3.

Question 42

RRB Group D 2026• General Intelligence & Reasoning

FSZI is related to AWWK in a certain way based on the English alphabetical order. In the same way, HMRD is related to CQOF. To which of the following is VMYF related, following the same logic?

  1. AOption (a)

    PPVI

  2. BOption (b)

    PQUI

  3. COption (c)

    QPUH

  4. DOption (d)

    QQVH

View answer & explanation

Correct answer

Answer: (d)D.

QQVH

Why this answer is correct

The logic followed here is:

For, FSZI → AWWK

For, HMRD → CQOF

Now, applying the same pattern to VMYF:

So, VMYF → QQVH

Hence, the correct answer is Option 4.

Question 43

RRB Group D 2026• General Intelligence & Reasoning

In a certain code language, ‘storms shake trees’ is coded as ‘fo ej va’ and ‘hide from storms’ is coded as ‘va ur qh’. How is ‘storms’ coded in the given language?

  1. AOption (a)

    qh

  2. BOption (b)

    va

  3. COption (c)

    fo

  4. DOption (d)

    ej

View answer & explanation

Correct answer

Answer: (b)B.

va

Why this answer is correct

Given:

 “storms shake trees” → “fo ej va”

 “hide from storms” → “va ur qh”

So, the code for storms = va

Hence, the correct answer is Option 2.

Question 44

RRB Group D 2026• General Intelligence & Reasoning

A, B, C, D, N, O and P are sitting in a straight line, facing the north.

Only five people sit between B and O. D sits to the immediate left of O. Only one person sits between D and N. C sits at some place to the left of P but at some place to the right of A.

Who sits third from the left end of the line?

  1. AOption (a)

    O

  2. BOption (b)

    B

  3. COption (c)

    C

  4. DOption (d)

    N

View answer & explanation

Correct answer

Answer: (c)C.

C

Why this answer is correct

Given: A, B, C, D, N, O and P are sitting in a straight line facing north.

Only five people sit between B and O.

D sits to the immediate left of O.

Only one person sits between D and N.

C sits at some place to the left of P but at some place to the right of A.

Now, the third from the left end is: C

Hence, the correct answer is "Option 3".

Question 45

RRB Group D 2026• General Intelligence & Reasoning

What should come in place of the question mark (?) in the given series?

42 48 57 69 84 ?

  1. AOption (a)

    96

  2. BOption (b)

    99

  3. COption (c)

    102

  4. DOption (d)

    105

View answer & explanation

Correct answer

Answer: (c)C.

102

Why this answer is correct

The logic followed here is:

thus, "102" will replace the question mark in the given series.

Hence, the correct option is "Option 3".

Question 46

RRB Group D 2026• General Intelligence & Reasoning

Refer to the given number series and answer the question that follows. Counting to be done from left to right only.

All numbers are single-digit numbers.

(Left) 3 5 6 7 2 1 8 1 2 7 6 8 9 6 2 6 5 3 5 6 5 1 4 8 5 8 5 7 9 2 (Right)

How many such even digits are there, each of which is immediately preceded by a perfect square digit and also immediately followed by an even digit? (

NOTE:

1 is also a perfect square.)

  1. AOption (a)

    More than three

  2. BOption (b)

    One

  3. COption (c)

    Three

  4. DOption (d)

    Two

View answer & explanation

Correct answer

Answer: (d)D.

Two

Why this answer is correct

Given: 3 5 6 7 2 1 8 1 2 7 6 8 9 6 2 6 5 3 5 6 5 1 4 8 5 8 5 7 9 2

Now,

We need to find an even digit which is immediately preceded by a perfect square digit and immediately followed by an even digit.

Perfect square digits: 1, 4, 9

Even digits: 2, 4, 6, 8

So, Needed pattern is: Perfect Square - Even - Even.

(Left) 3 5 6 7 2 1 8 1 2 7 6 8 9 6 2 6 5 3 5 6 5 1 4 8 5 8 5 7 9 2 (Right)

In both cases, the middle even digit satisfies the condition.

Hence, the correct answer is 'Option 4'.

Question 47

RRB Group D 2026• General Intelligence & Reasoning

What should come in place of the question mark (?) in the given series?

91 92 94 98 106 ?

  1. AOption (a)

    122

  2. BOption (b)

    123

  3. COption (c)

    121

  4. DOption (d)

    124

View answer & explanation

Correct answer

Answer: (a)A.

122

Why this answer is correct

The logic followed here is:

thus, "122" will replace the question mark in the given series.

Hence, the correct option is "Option 1".

Question 48

RRB Group D 2026• General Intelligence & Reasoning

Refer to the following letter series and answer the question.

(Left) W M T R B L A D N K Y F Q O G C E Z X U H V (Right)

How many consonants are there between the letter’s "A" and "Y" in the given series?5699

  1. AOption (a)

    Three

  2. BOption (b)

    Five

  3. COption (c)

    Four

  4. DOption (d)

    Two

View answer & explanation

Correct answer

Answer: (a)A.

Three

Why this answer is correct

Given: (Left) W M T R B L A D N K Y F Q O G C E Z X U H V (Right)

Now, we identify the letters lying strictly between A and Y in the given series.

(Left) W M T R B L A D N K Y F Q O G C E Z X U H V (Right)

Letters between A and Y are: D, N, K

LetterType
DConsonant
NConsonant
KConsonant

Total consonants between A and Y = 3

Hence, the correct answer is "Option 1".

Question 49

RRB Group D 2026• General Intelligence & Reasoning

Rajat ranked 34th from the top and 25th from the bottom in his class. How many students are there in his class?

  1. AOption (a)

    56

  2. BOption (b)

    58

  3. COption (c)

    57

  4. DOption (d)

    59

View answer & explanation

Correct answer

Answer: (b)B.

58

Why this answer is correct

Given:

Rajat’s rank from the top = 34th, rank from the bottom = 25th.

Total number of students = 34 + 25 – 1 = 58.

So, there are 58 students in the class.

Hence, the correct answer is "Option 2".

Question 50

RRB Group D 2026• General Intelligence & Reasoning

Manoj starts from Point A and drives 9 km towards south. He then takes a left turn, drives 7 km, turns left and drives 11 km. He then takes a left turn and drives 10 km. He takes a final left turn, drives 2 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (All turns are 90 degree turns only, unless specified.)

  1. AOption (a)

    4 km to the west

  2. BOption (b)

    3 km to the east

  3. COption (c)

    4 km to the east

  4. DOption (d)

    3 km to the west

View answer & explanation

Correct answer

Answer: (b)B.

3 km to the east

Why this answer is correct

The logic followed here is:

Given:

Manoj drives 9 km South

He turns left → 7 km East

He turns left → 11 km North

He turns left → 10 km West

He turns left → 2 km South

So, To reach Point A, he must go 3 km East.

Hence, the correct answer is Option 2.