Quantitative Aptitude - Arithmetic Ability Questions

Q:

The radius of a cylindrical milk container is half its height and surface area of the inner part is 616 sq.cm. The amount of milk that the container can hold, approximately, is [ Use : √5 = 2.23 and π = 22/7 ]

A) 1.42 litres B) 1.53 litres
C) 1.71 litres D) 1.82 litres
 
Answer & Explanation Answer: B) 1.53 litres

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Findout the odd word/letters/number/number pair from the given alternatives.

A) 2714 B) 8432
C) 6742 D) 7858
 
Answer & Explanation Answer: D) 7858

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

What is the quotient when 1359 is divided by 48?

A) 29 B) 31
C) 30 D) 28
 
Answer & Explanation Answer: D) 28

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

In a triangle ABC, the length of in-radius and circum-radius is 2 units and 6 units respectively. Find the distance (in units) between the in-centre and circum-centre.

 

A) √3 B) 2√3
C) 3√3 D) 4√3
 
Answer & Explanation Answer: B) 2√3

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

On a certain principal if the simple interest for two years is Rs 2800 and compound interest for the two years is Rs 2996, what is the rate of Interest?

A) 14 percent B) 7 percent
C) 28 percent D) 21 percent
 
Answer & Explanation Answer: A) 14 percent

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

Mr. Ibrahim borrowed Rs. 7500 at 5% per annum compound interest. The compound interest compounded annually for 2 years is

A) 768.75 B) 8268.75
C) 8286.75 D) 786.75
 
Answer & Explanation Answer: B) 8268.75

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

10 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 88. What is the number?

A) 21 B) 20
C) 25 D) 30
 
Answer & Explanation Answer: C) 25

Explanation:

Let the number be x

When 10 is added, number = x + 10

When 7 is multiplied, number = 7 X (x + 10)

According to question,

⇒[7 X (x+10) / 5] –5 = 44

⇒7x + 70 = 49 X 5

⇒x + 10 = 35,

⇒x = 25

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Filed Under: Numbers
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Q:

select the odd word/letters/number/number pair from the given alternatives.

A) Elephant B) Giraffe
C) Cow D) Hen
 
Answer & Explanation Answer: D) Hen

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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