3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

What will come in place of the question mark (?) in the given question?

452 + 312 ÷ 13 = 34 * ?

A) 18	B) 32
C) 26	D) 28

Answer & Explanation Answer:

Explanation:

452 + 312 ÷ 13 = 34 * ?

=> 452 + 312/13 = 34 * x

=> 452 + 24 = 34 * x

=> x = 476/34 = 14

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Filed Under: Number Series

0 25705

Q:

Rakesh scored more than Raju

Ravi scored less than Rakesh

Raju scored more than Ravi

Ranga score more than Raju but less than Rakesh

Then who is the top scorrer among them ?

A) Ranga	B) Raju
C) Rakesh	D) Ravi

Answer & Explanation Answer: C) Rakesh

Explanation:

1. Rakesh

2. Ranga

3. Raju

4. Ravi

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Filed Under: Data Sufficiency
Exam Prep: Bank Exams
Job Role: Bank Clerk

11 25695

Q:

Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative

Assertion (A) : Diamond is used for cutting glass.

Reason (R) : Diamond has a high refractive index.

A) Both A and R are true and R is the correct explanation of A.	B) Both A and R are true but R is NOT the correct explanation of A.
C) A is true but R is false.	D) A is false but R is true.

Answer & Explanation Answer: B) Both A and R are true but R is NOT the correct explanation of A.

Explanation:

Diamond is very hard due to its rigid three dimensional structure and so, it is used for cutting glass. Refractive index of diamond is high and gives it the greater transparency and brilliance.

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Filed Under: Assertion and Reason

54 25648

Q:

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

52, 41, 32, 25, ?, 17

A) 21	B) 20
C) 18	D) 19

Answer & Explanation Answer: B) 20

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

4 25644

Q:

Which of the following terms follows the trend of the given list?

PQQPPPPP, PPQQPPPP, PPPQQPPP, PPPPQQPP, PPPPPQQP, _______________.

A) QQPPPPPP	B) PQQPPPPP
C) PPQQPPPP	D) PPPPPPQQ

Answer & Explanation Answer: D) PPPPPPQQ

Explanation:

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

4 25640

Q:

Select the correct set that represents the following Venn diagram.

A) Office boys, government employees, educated person	B) Males, fathers, doctors
C) Cat, toys, girl	D) Doctors, human beings, cows

Answer & Explanation Answer: A) Office boys, government employees, educated person

Explanation:

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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

2 25580

Q:

How many visitors saw the exhibition yesterday ?

I. Each entry pass holder can take up to three persons with him/her.

II. In all, 243 passes were sold yesterday

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 even in both the statements together are not sufficient to answer the question

Answer & Explanation Answer: D) If the data even in both the statements together are not sufficient to answer the question

Explanation:

From the two statements, we find that maximum (243 x 3) i.e, 729 visitors saw the exhibition, But the exact number cannot be determined

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Filed Under: Data Sufficiency

15 25476

Q:

How is B related to A ?

I. A is B's sister.

II. is the father of A and B.

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 even in both the statements together are not sufficient to answer the question

Answer & Explanation Answer: D) If the data even in both the statements together are not sufficient to answer the question

Explanation:

From statements I and II together, we can conclude only that either B is the sister or brother of A.

Verbal Reasoning - Mental Ability Questions

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