Aptitude and Reasoning Questions

Q:

The heights of a cone and a cylinder are equal. The radii of their bases are in the ratio 2:1. The ratio of their volumes is:

A) 4:3 B) 3:4
C) 2:1 D) 1:2
 
Answer & Explanation Answer: A) 4:3

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.


Statements:
I. All books are erasers.
II. All sharpeners are books.


Conclusions:
I. All sharpeners are erasers.
II. Some books are sharpeners.

A) Only conclusion (I) follows. B) Only conclusion (II) follows.
C) Both conclusion follow. D) Neither conclusion (I) nor conclusion (II) follows.
 
Answer & Explanation Answer: C) Both conclusion follow.

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

If X and Y are the two digits of the number 347XY such that the number is completely divisible by 80, then what is the value of X + Y?

A) 2 B) 4
C) 6 D) 8
 
Answer & Explanation Answer: B) 4

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Q:

Find the odd word/letters/number pair from the given alternatives.

A) BDFH B) ACEG
C) IKMO D) RTVW
 
Answer & Explanation Answer: D) RTVW

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Q:

The least number that must be subtracted from 202 to make it a perfect square is

A) 10 B) 8
C) 14 D) 6
 
Answer & Explanation Answer: D) 6

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

If three successive discounts of 20%, 30% and 40% are given, then what will be the net discount (in percentage)?

A) 80 B) 87.6
C) 90 D) 66.4
 
Answer & Explanation Answer: D) 66.4

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

The two roots of an quadratic equation are given as x = 1/2 and x = -1/3. The equation can be written as

A) (2x - 1)(3x - 1) = 0 B) (2x + 1)(3x - 1) = 0
C) (2x - 1)(3x + 1) = 0 D) (2x + 1)(3x + 1) = 0
 
Answer & Explanation Answer: C) (2x - 1)(3x + 1) = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Consider the given statements to be true and decide which of the conclusions logically follows from the given statements.

 

Statement :

 

All fruits are trees. Some trees are birds.

 

Conclusions :

 

1. Some birds are trees.

2. Some trees are fruits.

 

A) Only conclusion 1 follows B) Either conclusion 1 or 2 follows
C) Both conclusions 1 and 2 follow D) Only conclusion 2 follows
 
Answer & Explanation Answer: C) Both conclusions 1 and 2 follow

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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