3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

Veeru is the brother of the son of Raghu's son. Then what is the relationship of Veeru to Raghu ?

A) Grand son	B) Brother
C) Cousin	D) Nephew

Answer & Explanation Answer: A) Grand son

Explanation:

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Filed Under: Blood Relations
Exam Prep: CAT
Job Role: Analyst

11 9173

Q:

What is the area of this plot ?

I. The perimeter of the plot is 208 metres.

II. The length is more than the breadth by 4 metres.

A) If the data in statement I alone are sufficient to answer the question	B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question;	D) If the data in both the statements together are needed.

Answer & Explanation Answer: D) If the data in both the statements together are needed.

Explanation:

The area of the plot can be determined from both I and II as follows .

Let the breadth of the plot be x metres Then, length = (x + 4) metres

Thus, perimeter s 208 metres 2(x + 4 + x) = 208 ,

4x =200, x = 50.

So. length =54 metres. breadth = 50 metres.

Area of the plot = 2700 m^2.

Hence, both I and II are required

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Filed Under: Data Sufficiency

2 9170

Q:

Select the related word/letters/numbers from the given alternatives:

BDCE : GIHJ :: QSRT : ?

A) VWXY	B) UWMX
C) VXWY	D) UWNX

Answer & Explanation Answer: C) VXWY

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 9167

Q:

Which number will complete the series?

14, 27, 52, 101, 198, ?

A) 381	B) 395
C) 391	D) 394

Answer & Explanation Answer: C) 391

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 9113

Q:

In each of 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. _ op _ mo _ n _ _ pnmop _

A) mnpmon	B) mpnmop
C) mnompn	D) mnomon

Answer & Explanation Answer: A) mnpmon

Explanation:

The pattern 'mopn' is repeated.

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Filed Under: Number Series

6 9092

Q:

Directions for question: There are six persons P, Q, R, S, T and U. R is the sister of U, Q is the brother of T’s Husband, S is the father of P and Grandfather of U. There are two fathers, three brothers and a mother in the group. Who is the mother?

A) S	B) T
C) Q	D) R

Answer & Explanation Answer: B) T

Explanation:

R is the sister of U

Q is the brother of T’s Husband

S is the father of P and Grandfather of U

Grouping all the clues

Two fathers : P,S

Three brothers : Q&P are brothers.U should be male and the brother of R

T is the mother

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Filed Under: Blood Relations
Exam Prep: CAT
Job Role: Bank Clerk

21 9076

Q:

If the position of the first, sixth digits of the number 2796543018 are interchanged, similarly the positions of the the second and seventh digits are interchanged and so on, which of the following will be the left of seventh digit from the left end?

A) 1	B) 7
C) 0	D) 8

Answer & Explanation Answer: A) 1

Explanation:

The new number formed is 4 3 0 1 8 2 7 9 6 5

The seventh digit from the left is 7, the 3rd digit from the left of 7 is 1

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Filed Under: Number, Ranking and Time Sequence Test

30 9001

Q:

Select the correct set of symbols

44 4 7 5 = 82

A) x, -, /	B) +, /, -
C) +, -, /	D) /, x, +

Verbal Reasoning - Mental Ability Questions

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