6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

If the amount received at the end of 2nd and 3rd year as Compound Interest on a certain Principal is Rs 2100, and Rs 2268 respectively, what is the rate (in %) of interest?

A) 7	B) 8
C) 9	D) 10

Answer & Explanation Answer: B) 8

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

What is the value of sec 4π/3?

A) 2	B) -2
C) 2/√3	D) -2/√3

Answer & Explanation Answer: B) -2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number from the given alternatives.

A) House	B) Stable
C) Hut	D) Cottage

Answer & Explanation Answer: B) Stable

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If $a + b + c = 15 a n d \frac{1}{a} + \frac{1}{b} + \frac{1}{c} = \frac{71}{a b c},$ then the $a^{3} + b^{3} + c^{3} - 3 a b c$ is

A) 160	B) 180
C) 200	D) 220

Answer & Explanation Answer: B) 180

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

Which of the following is not true for a rhombus?

A) All sides are congruent	B) Opposite sides are parallel
C) Diagonals are equal	D) Diagonals bisect each other at right angles

Answer & Explanation Answer: C) Diagonals are equal

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

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Q:

By selling a used phone for Rs.6,160 Rajan got 44% less than what it cost him to buy it a few years ago. At what price should Rajan have been able to sell it to make a profit of 5%?

A) Rs. 12,550	B) Rs. 11,550
C) Rs. 12,000	D) Rs. 10,550

Answer & Explanation Answer: B) Rs. 11,550

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Filed Under: Profit and Loss
Exam Prep: AIEEE , Bank Exams

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Q:

In the given figure, PQ is the diameter of the circle. What is the measure (in degrees) of QSR?

A) 23	B) 37
C) 47	D) 57

Answer & Explanation Answer: C) 47

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

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Q:

If in ΔABC, DE ||BC, AB = 7.5cm, BD = 6cm and DE = 2cm, then the length of BC in cm is

A) 6	B) 8
C) 10	D) 10.5

Quantitative Aptitude - Arithmetic Ability Questions

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