Aptitude and Reasoning Questions

Q:

The average of 8 consecutive natural numbers is 38.5. What is the largest of these 8 numbers?

A) 41 B) 39
C) 42 D) 45
 
Answer & Explanation Answer: C) 42

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Filed Under: Average
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Q:

If SinX-CosX=1, where 'X' is an acute angle, the value of SinX+CosX is

A) 0 B) 1
C) 1/2 D) 2
 
Answer & Explanation Answer: B) 1

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Filed Under: Simplification
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Q:

The difference between the compound interest compounding half yearly for 1 year and the simple interest for 1 year on a certain sum of money lent out at 8% per annum is Rs 64. What is the sum (in Rs)?

A) 40000 B) 42000
C) 44000 D) 44800
 
Answer & Explanation Answer: A) 40000

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Filed Under: Simple Interest
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Q:

Find the number of triangles in the figure.

A) 12 B) 20
C) 22 D) 24
 
Answer & Explanation Answer: C) 22

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Filed Under: Image Analysis
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Q:

The income of a person is Rs 45000 and his expenditure is Rs 33000. If his income is increased by 22% and expenditure in increased by 11%, then what will be the percentage increase in his savings?

 

 

A) 11 B) 45.75
C) 22.15 D) 52.25
 
Answer & Explanation Answer: D) 52.25

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Veer spends 15% of his monthly income on the house rent and 60% of the rest on household expenditure. If he saves Rs. 2210, what is his monthly income?

A) Rs. 8000 B) Rs. 7000
C) Rs. 7500 D) Rs. 6500
 
Answer & Explanation Answer: D) Rs. 6500

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

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Q:

Mukesh sells two shirts. The cost price of the first shirt is equal to the selling price of the second shirt. The first shirt is sold at a profit of 30% and the second shirt is sold at a loss of 30%. What is the ratio of the selling price of the first shirt to the cost price of the second shirt?

A) 91 : 100 B) 100 : 91
C) 31 : 50 D) 50 : 31
 
Answer & Explanation Answer: A) 91 : 100

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Filed Under: Profit and Loss
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Q:

The ratio of present ages of Ratna and Shantanu is 5:4. After 19 years the ratio of their ages will be 10:9. What is Ratna's present age?

A) 19 B) 15
C) 9 D) 72
 
Answer & Explanation Answer: A) 19

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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