3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

Select the related number from the given alternatives.

111 : 89 :: 105 : ?

A) 95	B) 115
C) 85	D) 100

Answer & Explanation Answer: A) 95

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

0 30603

Q:

If MADRAS can be written as NBESBT, how can BOMBAY be written in that code ?

A) CPNCBX	B) CPNCBZ
C) CPOCBZ	D) CQOCBZ

Answer & Explanation Answer: B) CPNCBZ

Explanation:

Each letter in the word is moved one step forward to obtain the corresponding letter of the code.

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Filed Under: Coding and Decoding

202 30576

Q:

Select the related number from the given alternatives.

95 : 105 :: 89 : ?

A) 109	B) 809
C) 111	D) 98

Answer & Explanation Answer: C) 111

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

1 30535

Q:

What is the value of a two–digit number?

A. The sum of the digits is 15.
B. The difference of the squares of the digits is 45.
C. The difference of their digits is 3.

A) B and C together are sufficient	B) Any one pair of A and B, B and C or C and A is sufficient
C) C and A together are sufficient	D) A and B together are sufficient

Answer & Explanation Answer: B) Any one pair of A and B, B and C or C and A is sufficient

Explanation:

From the given data,

Let the two gits of a number be x & y

A) x + y = 15

B) $x^{2} - y^{2} = 45$

(x+y) (x - y) = 45

C) x - y = 3

From any 2 of the given 3 statements, we can find that 2 digit number as

2x = 18 => x = 9

=> y = 6

Hence, 2 digit number is 96.

Any one pair of A and B, B and C or C and A is sufficient to find.

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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4 30522

Q:

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

2 : 16 : : 3 : ?

A) 340	B) 81
C) 243	D) 122

Answer & Explanation Answer: B) 81

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

0 30516

Q:

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

Land of the Rising Sun : Japan : : The Land of the Thunder Dragon : ?

A) Bhutan	B) Pakistan
C) India	D) Sri Lanka

Answer & Explanation Answer: A) Bhutan

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

0 30513

Q:

In the following question, select the missing number from the given series.

28, 30, 36, 48, ?, 98, 140

A) 68	B) 65
C) 72	D) 67

Answer & Explanation Answer: A) 68

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

7 30497

Q:

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

Agra : Yamuna : : Varanasi : ?

A) Damodar	B) Betwa
C) Ganga	D) Son

Verbal Reasoning - Mental Ability Questions

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