Aptitude and Reasoning Questions

Q:

Find the least number which must be subtracted from 18265 to make it a perfect square

A) 30 B) 38
C) 40 D) 45
 
Answer & Explanation Answer: C) 40

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Select the Missing number?

A) 9 B) 201
C) 65 D) 101
 
Answer & Explanation Answer: C) 65

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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Q:

Dodecahedron has 20 vertices. How many edges does it have?

A) 30 B) 16
C) 12 D) 24
 
Answer & Explanation Answer: A) 30

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Q:

What will come in place of the question mark (?) in the following number series?14, 18, 9, 25, 0, ?

A) 11 B) 23
C) 36 D) 20
 
Answer & Explanation Answer: C) 36

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

The lengths of the two diagonals of a rhombus are 5 cm and 12 cm. Find its area (in cm2)

A) 30 B) 15
C) 60 D) 45
 
Answer & Explanation Answer: A) 30

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Q:

X does 25% of a work in 20 days. Y joins X and they together finish the remaining work in 15 days. Y alone can do the whole work in ___ days.

 

A) 30 days B) 25 1/2 days
C) 26 2/3 days D) 26 1/5 days
 
Answer & Explanation Answer: C) 26 2/3 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

In a cricket match, the scores of the players are considered such that coefficient of variation of scores is 16 and mean is 25 then the variance is

 

A) 12 B) 8
C) 16 D) 4
 
Answer & Explanation Answer: C) 16

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

The bus fare between two cities is increased in the ratio 25:29. Find the increase in the fare, if the original fare is Rs. 625

A) Rs 725 B) Rs 145
C) Rs 290 D) Rs 100
 
Answer & Explanation Answer: D) Rs 100

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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