Aptitude and Reasoning Questions

Q:

Two circles are drawn with the same centre. The circumference of the smaller circle is 44 cm and that of the bigger circle is double the smaller one. What is the area between these two circles?A. 154 square cmB. 308 square cmC. 462 square cmD. 616 square cm

A) 154 square cm B) 308 square cm
C) 462 square cm D) 616 square cm
 
Answer & Explanation Answer: C) 462 square cm

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

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Q:

(−12)[11+7×(−3)]÷{}[413−(−3)×(−6)]=

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

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Q:

By selling a used phone for Rs.6,160 Rajan got 44% less than what it cost him to buy it a few years ago. At what price should Rajan have been able to sell it to make a profit of 5%?

 

A) Rs. 12,550 B) Rs. 11,550
C) Rs. 12,000 D) Rs. 10,550
 
Answer & Explanation Answer: B) Rs. 11,550

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Filed Under: Profit and Loss
Exam Prep: AIEEE , Bank Exams

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Q:

The mean of a distribution is 21 and the standard deviation is 7. What is the value of the coefficient variation?

 

A) 16.66% B) 66.66%
C) 33.33% D) 100%
 
Answer & Explanation Answer: C) 33.33%

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Filed Under: Probability
Exam Prep: Bank Exams

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Q:

If a person bought an item for Rs. 96 and sold it at a profit of 12.5%, the selling price of the item was

A) Rs. 105 B) Rs. 110
C) Rs. 108 D) Rs. 112
 
Answer & Explanation Answer: C) Rs. 108

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The number of symbols that are preceeded by a letter and not followed by a number in the following expression is ___.


A$1%MB#6&NC=3!OD+KP

 

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

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

The length of one side and the diagonal of a rectangle are 5 cm and 13 cm respectively. Find its area (in cm2).

A) 60 B) 120
C) 35 D) 70
 
Answer & Explanation Answer: A) 60

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the value of ( 1/√3 + cot60) ?

A) 3√3/2 B) 7/2√3
C) (4+√3)/2√3 D) 2/√3
 
Answer & Explanation Answer: D) 2/√3

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Filed Under: Simplification

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