Quantitative Aptitude - Arithmetic Ability Questions

Q:

The sum of a non-zero number and ten times its reciprocal is 7. Find the number.

A) 4 B) 3
C) 5 D) 6
 
Answer & Explanation Answer: C) 5

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

24 men can do a piece of work in 17 days.How many men will be able to do it in 51 days ?

A) 8 B) 10
C) 12 D) 6
 
Answer & Explanation Answer: A) 8

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Abhishek marks the price of his laptop 60% above the cost price. If he gives a discount of 30% on the marked price, then what is the profit percentage?

A) 30 B) 12
C) 15 D) 14
 
Answer & Explanation Answer: B) 12

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

In ΔXYZ measure of angle Y is 90 deg. If cot X = 5/12, and XY = 2.5 cm, then what is the length (in cm) of side XZ?

A) 6 B) 4
C) 5.6 D) 6.5
 
Answer & Explanation Answer: D) 6.5

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

Three clocks are designed to alarm in every hour, two hours and three hours respectively. If they all alrmed together three hours before, then after how many hours will they next alarm together?

A) 3 hours B) 6 hours
C) 2 hours D) 1 hour
 
Answer & Explanation Answer: A) 3 hours

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Filed Under: Clocks
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Q:

What is the area (in sq cm) of a rhombus if the lengths of the diagonals are 12 cm and 14 cm?

A) 42 B) 168
C) 84 D) 63
 
Answer & Explanation Answer: C) 84

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Filed Under: Area
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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) 13 – 14 B) 15 – 16
C)  24 – 25 D) 19 – 21
 
Answer & Explanation Answer: D) 19 – 21

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd number from the given alternatives.

A) 1600 B) 2500
C) 3600 D) 4000
 
Answer & Explanation Answer: D) 4000

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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