6500+ Quantitative Aptitude Questions and Answers With Explanation

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

0 1508

Q:

Which of the following questions is a statistical question?

A) Where do the professional sports leagues play?	B) How many professional sports leagues are there?
C) How many hours do the student-athletes at your school spend each week training for a sports league?	D) How many hours of professional training took place over the weekend?

Answer & Explanation Answer: B) How many professional sports leagues are there?

Explanation:

A statistical question is a question that can be answered by collecting data that vary.

In the given options, How many professional sports leagues are there? is a statistical question. Here to answer this question, we have to collect data from the sources.

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Filed Under: Probability
Exam Prep: Bank Exams

2 1508

Q:

What is the area (in sq cm) of a rectangle if its diagonal is 26 cm and one of its sides is 10 cm?

A) 120	B) 240
C) 360	D) 480

Answer & Explanation Answer: B) 240

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

3 1508

Q:

If (1 + cosA)/(1 - cosA) = x, then x is

A) cot2A/(secA - 1)2	B) cot2A/(secA + 1)2
C) tan2A/(secA + 1)2	D) tan2A/(secA - 1)2

Answer & Explanation Answer: D) tan2A/(secA - 1)2

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If secA/(secA - 1) + secA/(secA + 1) = x, then x is

A) 2cosec2A	B) 2sec2A
C) 2cosecA	D) 2secA

Answer & Explanation Answer: A) 2cosec2A

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Divide Rs.221 in the ratio 1:3:6:7. The rupees in the respective ratios are

A) 13,39,77 & 92	B) 13,39,79 & 90
C) 13,39,78 & 91	D) 13,40,80 & 91

Answer & Explanation Answer: C) 13,39,78 & 91

Explanation:

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

3 1506

Q:

When a number is increased by 34, it becomes 117% of itself. What is the number?

A) 408	B) 200
C) 510	D) 306

Answer & Explanation Answer: B) 200

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1506

Q:

Select the odd number from the given alternatives.

A) 43	B) 22
C) 13	D) 41

Quantitative Aptitude - Arithmetic Ability Questions

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