6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Each question contains Quantity I and Quantity II. Read the contents clearly and answer your questions accordingly.

Quantity I: The Sl on a certain sum of money for 3 years at 5% per annum is Rs 4800. Then the principle is?

Quantity II: The Cl on a certain sum of money for 2 years at 6% per annum is Rs. 3708. Then the principle is?

A) Quantity I > Quantity II	B) Quantity I ≥ Quantity II
C) Quantity I < Quantity II	D) Quantity I < Quantity II

Answer & Explanation Answer: A) Quantity I > Quantity II

Explanation:

Quantity I=15% of Principle=4800

Principle=Rs.32000

Quantity II=12.36% of Principle =3708

Principle=Rs.30000

Hence Quantity I > Quantity II

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Filed Under: Simple Interest

1 1925

Q:

What is the remainder, when $4 x^{4} + 10 x^{3} - 20 x^{2} + 90 is divided by (x + 2)$ ?

A) 0	B) -6
C) 45	D) 90

Answer & Explanation Answer: B) -6

Explanation:

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Filed Under: Square Roots and Cube Roots

3 1925

Q:

If 2 pair of trouser is offered free on purchase of 3 pair of trousers priced Rs 900 each what is the effective discount on each pair of trouser?

A) 40 percent	B) 33.33 percent
C) 30 percent	D) 20 percent

Answer & Explanation Answer: A) 40 percent

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1925

Q:

A box of sweets was distributed between A and B in the ratio 3 :4. If A got 36 sweets , what was the total no.of sweets

A) 12	B) 84
C) 144	D) 27

Answer & Explanation Answer: B) 84

Explanation:

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 1925

Q:

A cone of radius 3.5 cm and height 27 cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 2.1 cm. What will be the height of water in this vessel? (Take π = 22/7)

A) 50 cm	B) 25 cm
C) 12.5 cm	D) 37.5 cm

Answer & Explanation Answer: B) 25 cm

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

0 1925

Q:

The number whose square is equal to the difference of the squares of 37 and 23 is:-

A) 45.09	B) 28.98
C) 47.09	D) 28

Answer & Explanation Answer: B) 28.98

Explanation:

$37^{2} - 23^{2} = 840 Required number = \sqrt{840} = 28.98$

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1924

Q:

If x + (1/x) = √13, then what is the value of $x^{5}$ – (1/ $x^{5}$ )?

A) 169	B) 169√3
C) 393	D) 507

Answer & Explanation Answer: C) 393

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 1924

Q:

In the given figure, AP = 3cm, AR = 6cm and RS = 9cm, then what is the value (in cm) of PQ?

A) 9	B) 12
C) 18	D) 27

Quantitative Aptitude - Arithmetic Ability Questions

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