3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

What replaces "?" in the below figure?

k11482901675.jpg image

A) 35	B) 34
C) 26	D) 24

Answer & Explanation Answer: C) 26

Explanation:

Here $\frac{14 \times 15}{21}$ = 10 and $\frac{32 \times 14}{28}$ = 16

In the same way $\frac{24 \times 26}{24}$ = 26.

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Filed Under: Inserting The Missing Character
Exam Prep: Bank Exams
Job Role: Bank PO

33 4624

Q:

In the following question a letter-series is given, in which some letters are missing. The missing letters are given in the proper sequence as one of the alternatives. Choose the correct alternatives. ab __ d __ aaba __ na _ badna _ b

A) andaa	B) babda
C) dbanb	D) badna

Answer & Explanation Answer: A) andaa

Explanation:

The series is abadna/abadna/abadna/ab.
The pattern 'abadna' is repeated

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Filed Under: Number Series

5 4613

Q:

In the following question, one term in the number series is wrong. Find out the wrong term.
3, 10, 27, 4, 16, 64, 5, 25, 125

A) 3	B) 4
C) 10	D) 27

Answer & Explanation Answer: C) 10

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

2 4612

Q:

Choose the correct alternative that will continue the same pattern and replace 'x' in the series 3,12,27,48,75,x,147

A) 108	B) 127
C) 112	D) 85

Answer & Explanation Answer: A) 108

Explanation:

The terms of the given series are 3*(1*1),3*(2*2),3*(3*3),3*(4*4), . . . .
So,missing term is 3*(6*6)=108

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Filed Under: Number Series

3 4608

Q:

In the following questions a letter-series is given, in which some letters are missing. The missing letters are given in the proper sequence as one of the alternatives. Choose the correct alternatives. _ nmmn _ mmnn _ mnnm _

A) mnnm	B) nmmn
C) nmnm	D) nnmm

Answer & Explanation Answer: D) nnmm

Explanation:

The series is nnmm/nnmn/nnmm/nnmm.
The pattern 'nnmm' is repeated.

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Filed Under: Number Series

6 4603

Q:

All the six members of a family A, B, C, D, E and F are travelling together. B is the son of C but C is not the mother of B, A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B. How many male members are there in the family ?

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: D) 4

Explanation:

B is the son of C but C is not the mother of B means C is the father of B. A is marned to C means A is the mother of B. F is brother of B means F is son of A and C. D is daughter of A means D is daughter of A and C

A is the mother and hence female. B is the son and hence male. C is the husband and hence male.

D in the daughter and hence female. E is the brother and hence male F is the son and hence male.

So, there are four males.

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Filed Under: Blood Relations

1 4598

Q:

Which of the following pairs represents the immediate neighbours of Q?

A) PT	B) PB
C) PD	D) None of these

Answer & Explanation Answer: D) None of these

Explanation:

From the above arrangements, P and R are the immediate neighbours of Q.

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Filed Under: Sequential Output Tracing

26 4592

Q:

Hill : Mountain :: Stream : ____

A) Canal	B) Glacier
C) River	D) Dam

Verbal Reasoning - Mental Ability Questions

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