6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Two successive discounts of 12% and 20% are given by Rajat on a shirt. If the marked price of the shirt is Rs 500, then what is the value (in Rs) of discount?

A) 198	B) 152
C) 148	D) 168

Answer & Explanation Answer: C) 148

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

What is the value of $cosecA / \sqrt ({cosec}^{2} A - 1)$ ?

A) sinA	B) secA
C) tanA	D) cosA

Answer & Explanation Answer: B) secA

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What value of 'p' will satisfy the equation $\frac{p}{\sqrt{540}} = \frac{\sqrt{240}}{p}$ ?

A) 6	B) 10
C) 6√10	D) √10

Answer & Explanation Answer: C) 6√10

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The sum of two numbers is equal to thrice their difference. If the smaller of the numbers is 10 find the other number.

A) 15	B) 30
C) 40	D) None of these

Answer & Explanation Answer: D) None of these

Explanation:

Let larger number be x and smaller number be y.

Also, y = 10

According to question,

⇒(x + y) = 3((x –y)⇒(x + 10) = 3(x –10)

⇒2x = 40⇒x = 20

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

The interest on Rs. 1250 for 6 years at the rate of 4% simple interest per annum will be

A) Rs. 360	B) Rs. 350
C) Rs. 375	D) Rs. 300

Answer & Explanation Answer: D) Rs. 300

Explanation:

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

A man engaged a servant on a condition that he would pay him Rs. 80 and a pair of jeans after service of one year. Servant served for only 9 months and receives a pair of jeans and an amount of Rs. 55. The price of the jeans is ________.

A) Rs. 80	B) Rs. 60
C) Rs. 40	D) Rs. 20

Answer & Explanation Answer: D) Rs. 20

Explanation:

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

If $x + 3 y = - 3 x + y, t h e n \frac{x^{2}}{2 y^{2}} i s e q u a l t o$

A) 1/8	B) 1/2
C) 1/4	D) 4

Answer & Explanation Answer: A) 1/8

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

The total production of Rice, Wheat, sugar and Tea (In Kgs) is 500000 Kgs. The production of Rice in the country is

A) 175000 Kg	B) 395000 kg
C) 275000 Kg	D) 27500 Kg

Quantitative Aptitude - Arithmetic Ability Questions

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