Aptitude and Reasoning Questions

Q:

If the length of the side of an equilateral triangle is 8 cm, what is its area?

A) 32√3 sq cm B) 16 sq cm
C) 16√3 sq cm D) 32 sq cm
 
Answer & Explanation Answer: C) 16√3 sq cm

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Filed Under: Area
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Q:

A piece of paper is folded and punched as shown in the question figures. Indicate how it will appear when it is opened?

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

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Q:

Which of the following is True?

A) 29/6 = 53/12 B) 29/6 > 43/12
C) 29/6 < 43/12 D) 29/6 = 43/12
 
Answer & Explanation Answer: B) 29/6 > 43/12

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Filed Under: Statement and Conclusions
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Q:

In a college, the ratio of boys to girls is 29 : 33 respectively. When 142 more boys join the college, this ratio becomes 21 :19. How many more girls should join the college to make the number of boys and girls equal?

A) 75 B) 90
C) 60 D) 66
 
Answer & Explanation Answer: D) 66

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Q:

The sum of the ages of father and son at present is 33. Two years ago the product of their ages was 28. What is the age of the father and the son?

A) 26, 7 B) 30, 3
C) 29, 4 D) 32, 1
 
Answer & Explanation Answer: B) 30, 3

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Filed Under: Problems on Ages
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Q:

Two numbers are 30% and 37% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 10 percent B) 7 percent
C) 11.11 percent D) 18.92 percent
 
Answer & Explanation Answer: C) 11.11 percent

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Filed Under: Percentage
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Q:

What is the area (in cm2) of the circumcircle of a triangle whose sides are 6 cm, 8 cm and 10 cm respectively?

A) 275/7 B) 550/7
C) 2200/7 D) 1100/7
 
Answer & Explanation Answer: B) 550/7

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Q:

In the first 40 overs of a 50 over innings, the run rate was 4.8 runs/over. What is the required run rate in the remaining 10 overs to reach the target of 241 runs?

A) 6.7 B) 6.5
C) 6.3 D) 4.9
 
Answer & Explanation Answer: D) 4.9

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Filed Under: Average
Exam Prep: Bank Exams

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