3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

What will come in the place of the (?) in the following number series ?

5 14 45 130 (?) 1182

A) 222	B) 397
C) 404	D) 415

Answer & Explanation Answer: B) 397

Explanation:

The pattern of given series is :

5

14 = (5x3) - 1

45 = (14x3) + 3

130 = (45x3) - 5

(?) = (130x3) + 7

=> (?) = 397

1182 = (397x3) - 9

Thus, the missing number is 397.

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

41 56205

Q:

Find the missing (?) in the series.

NA, QD, ?, WJ, ZM

A) SF	B) TG
C) UH	D) VI

Answer & Explanation Answer: B) TG

Explanation:

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

4 56141

Q:

Given interchanges :

Signs + and - , numbers 4 and 8.

A) 4 + 8 - 12 = 12	B) 4 - 8 + 12 = 0
C) 8 + 4 - 12 = 24	D) 8 - 4 + 12 = 8

Answer & Explanation Answer: B) 4 - 8 + 12 = 0

Explanation:

On interchanging + and - and 4 and 8 in (b),

we get the equation as

8 + 4 - 12 = 0
or 12 - 12 = 0
or 0 = 0, which is true.

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Filed Under: Mathematical Operations

442 56140

Q:

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

ACEG : ZXVT :: IKMO : ?

A) MNOP	B) PQRS
C) RPNL	D) LNPR

Answer & Explanation Answer: C) RPNL

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

0 56071

Q:

Select the related letters from the given alternatives.

IJK : RQP :: TUV : ?

A) CDE	B) YZZ
C) GFE	D) DCB

Answer & Explanation Answer: C) GFE

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

3 56005

Q:

Select the related number from the given alternatives.

55 : 11 :: 125 : ?

A) 22	B) 5
C) 25	D) 101

Answer & Explanation Answer: C) 25

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

1 55671

Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Participle

2. Parking

3. Parrot

4. Pedestrian

5. Peach

A) 13245	B) 23154
C) 54213	D) 43125

Answer & Explanation Answer: B) 23154

Explanation:

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 55644

Q:

If x means -, / stands for +, + stands for /, and - stands for x, which of the following gives 125 - 50 / 10 + 20 x 4 ?

A) 360	B) 315
C) 6246.5	D) 420

Verbal Reasoning - Mental Ability Questions

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