Aptitude and Reasoning Questions

Q:

If the radius of a circle is increased by 31% its area increases by ______.

A) 62 percent B) 31 percent
C) 35.805 percent D) 71.61 percent
 
Answer & Explanation Answer: D) 71.61 percent

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

1 1800
Q:

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?

A) 32 B) 18
C) 24 D) 32 or 18
 
Answer & Explanation Answer: D) 32 or 18

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1800
Q:

If 13 # 9 = 94 and 18 # 7 = 100, then 24 # 6 = ?

A) 121 B) 113
C) 148 D) 115
 
Answer & Explanation Answer: B) 113

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1800
Q:

If SUN = 108, MOON = 114. What is STAR = ?

A) 120 B) 116
C) 122 D) 128
 
Answer & Explanation Answer: B) 116

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1799
Q:

M can complete 3/4 part of a work in 12 days and N can complete 2/7 part of the same work in 8 days. In how many days will both complete 11/14 part of the total work?

A) 8 B) 9
C) 7 D) 6
 
Answer & Explanation Answer: A) 8

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Filed Under: Time and Work
Exam Prep: Bank Exams , CAT

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Q:

The bar chart given below shows the number of cars parked in a multilevel parking from 6 am to 6 pm on a given day.

At what time the percentage change in number of parked cars is the maximum?

A) 9 am to 10 am B) 12 pm to 1 pm
C) 8 am to 9 am D) 6 am to 7 am
 
Answer & Explanation Answer: C) 8 am to 9 am

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

If 3 dupatta is offered free on purchase of 6 dupattas priced Rs 1200 each what is the effective discount on each dupatta?

A) 25 percent B) 30 percent
C) 12.5 percent D) 33.33 percent
 
Answer & Explanation Answer: D) 33.33 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

The least value of tan2x + cot2x is

A) 3 B) 2
C) 0 D) 1
 
Answer & Explanation Answer: B) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

2 1798