Aptitude and Reasoning Questions

Q:

The table given below shows the number of students who were absent and percentage of students who were present in the given two examinations from five different schools. The table also shows the percentage of students who were present in the Biology and Physics examination respectively.

What is the difference between the number of students who were present in Physics and Biology examination from school N?

 

A) 21150 B) 14352
C) 22594 D) 24250
 
Answer & Explanation Answer: C) 22594

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Filed Under: Table Charts
Exam Prep: Bank Exams
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Q:

If a3 + b3 = 28 and a + b = 4, then what is the value of ab?

A) -3 B) 2
C) 8 D) 3
 
Answer & Explanation Answer: D) 3

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Q:

Pranita got 30 marks more in Math than what she got in Science. Her Math marks are 60% of the sum of her Math and Science marks. What are her Science marks?

A) 90 B) 150
C) 120 D) 60
 
Answer & Explanation Answer: D) 60

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Filed Under: Percentage
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Q:

If x + √5 = 5 + √y, and x, y are positive integers, then the value of x+yx + y

A) 1 B) 2
C) √5 D) 5
 
Answer & Explanation Answer: A) 1

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Q:

For an article the profit is 190% of the cost price. If the cost price increase by 10% but the selling price remains same, then profit is what percentage of selling price (approximately)?

A) 54 B) 62
C) 73 D) 163
 
Answer & Explanation Answer: B) 62

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Filed Under: Profit and Loss
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Q:

Ehsaan is twice as good a worker as Kamal and together they finish a piece of work in 29 days. In how many days will Kamal, working alone, finish the work?

A) 58 B) 70
C) 87 D) 116
 
Answer & Explanation Answer: C) 87

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Filed Under: Time and Work
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Q:

Choose a figure which would most closely resemble the unfolded form of Figure (Z).

A) A B) B
C) C D) D
 
Answer & Explanation Answer: D) D

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Filed Under: Paper Cutting

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Q:

If a3+ b3 = 19 and a + b = 1, then what is the value of ab?

A) 5 B) -6
C) 7 D) -9
 
Answer & Explanation Answer: B) -6

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