3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

Select the related letters from the given alternatives.

DFH : GIK :: MOQ : ?

A) PRT	B) OQS
C) QSU	D) LNP

Answer & Explanation Answer: A) PRT

Explanation:

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Filed Under: Analogy
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0 69423

Q:

Find the next number in the given number sequence?

9, 19, 21, 43, 45, ...

A) 88	B) 54
C) 91	D) 49

Answer & Explanation Answer: C) 91

Explanation:

The given number series 9, 19, 21, 43, 45, ... follows a pattern that

ALternately (x 2 + 1) and (x 1 + 2)

9

9 x 2 + 1 = 19

19 x 1 + 2 = 21

21 x 2 + 1 = 43

43 x 1 + 2 = 45

45 x 2 + 1 = 91

Hence, the next number in the given sequence is 91.

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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8 69265

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 x 8 - 4 ÷ 9 + 14 = 37

A) + and x	B) + and ÷
C) ÷ and -	D) - and +

Answer & Explanation Answer: C) ÷ and -

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 69094

Q:

If Z = 52 and ACT = 48, then BAT will be equal to

A) 39	B) 41
C) 44	D) 46

Answer & Explanation Answer: D) 46

Explanation:

In the given code, A = 2, B = 4, C = 6,.... , Z = 52.

So, ACT = 2 + 6 + 40 = 48 and

BAT = 4 + 2 + 40 = 46

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938 69054

Q:

If 16#2 = 16, 12#6 = 36 and 6#1 = 3, then find the value of 4#4 = ?

A) 2	B) 4
C) 10	D) 8

Answer & Explanation Answer: D) 8

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

5 68902

Q:

Select the related word/letters/number from the given alternatives.

IJ : PR : : ? : SU

A) IJ	B) LM
C) EF	D) LI

Answer & Explanation Answer: B) LM

Explanation:

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT

0 68830

Q:

Select the correct combination of mathematical signs to replace * signs and to balance the equation.

48 * 4 * 6 * 3 * 30

A) -, +, =, x	B) ÷, =, x, +
C) ÷, +, x, =	D) -, =, x, +

Answer & Explanation Answer: C) ÷, +, x, =

Explanation:

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Filed Under: Coding and Decoding
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4 68445

Q:

Select the correct option to complete the following letter series.

EHI, FJK, GLM, HNO, ___

A) IRS	B) IQP
C) IPQ	D) IMN

Verbal Reasoning - Mental Ability Questions

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