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 2015
Q:

Four positions of a cube are shown below. Which color is opposite to white color in the given cubes?

A) Orange B) Blue
C) Red D) Yellow
 
Answer & Explanation Answer: B) Blue

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Filed Under: Cubes and Dice
Exam Prep: Bank Exams

2 2015
Q:

In an examination, 35% of total students failed in Hindi, 45% failed in English and 20% failed in both. Find the percentage of those studnets who passed in both the subjects ?

A) 45% B) 35%
C) 20% D) 40%
 
Answer & Explanation Answer: D) 40%

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Filed Under: Percentage
Exam Prep: Bank Exams

1 2015
Q:

The bus fare between two cities is increased in the ratio 17:20. Find the increase in the fare, if the original fare is Rs. 425

A) Rs 500 B) Rs 100
C) Rs 200 D) Rs 75
 
Answer & Explanation Answer: D) Rs 75

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 2014
Q:

What will come in the place of question mark (?) in the following question (You do not have to calculate the exact value)?

√(3099.985 ÷ 62.001 + 14.001) = ?

A) 8 B) 13
C) 18 D) 23
 
Answer & Explanation Answer: A) 8

Explanation:

Ans. 
√(3100 ÷ 62 + 14) = ?
√(50 + 14) = ?
√64 = ?
? = 8

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , GATE

0 2014
Q:

Kiran swims in a 90 m long pool. He covers 360 m in two minutes by swimming from one end to the other and back 0 along the same straight path, twice. Find the average speed of Kiran.

A) 4 m/s B) 6 m/s
C) 3 m/s D) 8 m/s
 
Answer & Explanation Answer: C) 3 m/s

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Filed Under: Time and Distance
Exam Prep: AIEEE , Bank Exams , CAT

0 2014
Q:

The first and last terms of an arithmetic progression are 32 and ­-43. If the sum of the series is ­-88, then it has how many terms?

A) 16 B) 15
C) 17 D) 14
 
Answer & Explanation Answer: A) 16

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 2013
Q:

In the given figure, a circle touches the sides of the quadrilateral PQRS. The radius of the circle is 9 cm. RSP = SRQ = 60 deg and PQR = QPS = 120 deg. What is the perimeter (in cm) of the quadrilateral?

A) 36√3 B) 24√3
C) 48√3 D) 32
 
Answer & Explanation Answer: C) 48√3

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2013