3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

In a certain code language, "LIAR" is written as "5782" and "RANGE" is written as "28641". How is "ARRANGE" written in that code language?

A) 8288641	B) 8222641
C) 8228641	D) 8228614

Answer & Explanation Answer: C) 8228641

Explanation:

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Filed Under: Coding and Decoding
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1 3566

Q:

How many black cards are in a deck?

A) 13	B) 26
C) 39	D) 52

Answer & Explanation Answer: B) 26

Explanation:

The total cards in the deck are 52. These 52 cards are divided into 4 suits of 13 cards in each suit. Two Red suits and Two black suits.

Red suits :: Heart suit and Diamond suit = 26

Black suits :: Spade suit and Club suit = 26.

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Filed Under: Arithmetical Reasoning
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0 3561

Q:

$X^{2} + X^{2} =$

A) 4X	B) 2X
C) 2X^2	D) X/2

Answer & Explanation Answer: C) 2X^2

Explanation:

Here the given expression,

$X^{2} + X^{2}$ is an algebraic expression. Here in this expression the terms are like terms. Now to add them, add their coefficients.

Here in the given expression, the like terms are two $X^{2}$

Hence, adding their coefficients i.e, 1 + 1 = 2

Therefore,

$X^{2} + X^{2}$ = 2 $X^{2}$ .

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Filed Under: Mathematical Operations
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14 3560

Q:

Who among the following economists gave the concept of "economies of scale". Which says "many goods and services can be produced more cheaply in long series"?

A) Edward C.Prescott	B) Amartya Sen
C) Gray S.Becker	D) Paul Krugman

Answer & Explanation Answer: D) Paul Krugman

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
Job Role: Bank PO

4 3558

Q:

Which answer figure will complete the pattern in the question figure?

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

Answer & Explanation Answer: A) 1

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams

3 3554

Q:

Vishu,Pooja,Vishakha,Rani and Ram are sitting in a line. Pooja is third to the extreme right end. Vishu is second to the left of Pooja. Vishakha is to the right of Pooja. Rani is third to the right of Ram, who is the immediate neighbour of Vishu. Who is sitting in the middle?

A) Pooja	B) Ram
C) Visakha	D) Rani

Answer & Explanation Answer: A) Pooja

Explanation:

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Filed Under: Arithmetical Reasoning
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1 3543

Q:

In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives. D-4, F-6, H-8, J-10, ?, ?

A) L-12,N-14	B) K-12, M-14
C) K-14, M-14	D) K-12, M-14

Answer & Explanation Answer: A) L-12,N-14

Explanation:

The letters are alternate and the numbers indicate their position in the alphabet from the beginning.

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Filed Under: Number Series

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Q:

What is $7 + 7 \div 7 + 7 \times 7 - 7 =$

A) 0	B) 42
C) 50	D) 57

Answer & Explanation Answer: C) 50

Explanation:

Given 7 + 7/7 + 7 x 7 - 7

By using BODMAS rule,

7 + 1 + 7 x 7 - 7

= 8 + 49 - 7

= 57 - 7

= 50.

Hence 7 + 7/7 + 7 x 7 - 7 = 50.

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Filed Under: Mathematical Operations
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Verbal Reasoning - Mental Ability Questions

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