Aptitude and Reasoning Questions

Q:

Find the average of all prime numbers from 1 to 50.

A) 21.867 B) 22.857
C) 23.887 D) 24.867
 
Answer & Explanation Answer: A) 21.867

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

In the following question, select the odd word from the given alternatives.

A) Mars B) Venus
C) Planet D) Mercury
 
Answer & Explanation Answer: C) Planet

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If "÷" denotes "multiplied by", "+" denotes "subtracted from", "x" denotes "added to" and "–" denotes "divided by",then

12 – 6 + 28 x 3 ÷ 9 = ?

A) -24 B) -53
C) 1 D) 0
 
Answer & Explanation Answer: C) 1

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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Q:

A sum becomes 1.69 times of itself in 2 years when invested at compound interest. What is the per annum rate of interest (in percentage)?

A) 38 B) 34.5
C) 13 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Compound Interest
Exam Prep: AIEEE , Bank Exams

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Q:

Pipes A and C can fill an empty cistern in 32 and 48 hrs, respectively while Pipe B can drain the filled cistern in 24hrs. If the three pipes are turned on together when the cistern is empty, how many hrs will it take for the cistern to be 2/3 full?

A) 96 B) 64
C) 72 D) 48
 
Answer & Explanation Answer: B) 64

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams , CAT

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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

A) 11 – 16 B) 13 – 18
C) 36 – 41 D) 23 – 26
 
Answer & Explanation Answer: D) 23 – 26

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Find the value of 0.0112 - 0.0012 of 0.14 + 0.25 × 0.20.02 × 0.01

A) 257 B) 25.7
C) 2.57 D) 0.0257
 
Answer & Explanation Answer: A) 257

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In ΔABC measure of angle B is 90 deg. If tanA = 15/8, and AB = 0.8 cm, then what is the length (in cm) of side AC?

 

A) 1.7 B) 1.5
C) 2 D) 2.5
 
Answer & Explanation Answer: A) 1.7

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Filed Under: Simplification
Exam Prep: Bank Exams

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