6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

In a rhombus _____.

A) Diagonals are equal and perpendicular	B) Consecutive angles are equal
C) Consecutive angles are supplementary	D) Adjacent sides are not equal

Answer & Explanation Answer: C) Consecutive angles are supplementary

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If the equations $6 x - 5 y + 11 = 0$ and $15 x + ky - 9 = 0$ have no solution, then the value of k is:

A) -18	B) 12.5
C) -12.5	D) 18

Answer & Explanation Answer: C) -12.5

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If the volume of a cylinder is 385 cubic cm and height is 10 cm, find its radius?

A) 7 cm	B) 10.5 cm
C) 3.5 cm	D) 1.75 cm

Answer & Explanation Answer: C) 3.5 cm

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

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Q:

Find the mean of the first 6 prime numbers?

A) 14/3	B) 3
C) 41/6	D) 13/2

Answer & Explanation Answer: C) 41/6

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Mohan starts to calculate sum of all odd natural number less than 83. What result does he get?

A) 1456	B) 1681
C) 1437	D) 1671

Answer & Explanation Answer: B) 1681

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?

A) 25/7	B) 24/25
C) 7/24	D) 24/7

Answer & Explanation Answer: D) 24/7

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

The rate of discount on an article whose marked price is Rs. 170 and selling price is Rs. 130?

A) 24.26%	B) 22.45%
C) 23.53%	D) 23.60%

Answer & Explanation Answer: C) 23.53%

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question, select the odd word from the given alternatives.

A) Ball	B) Circle
C) Ladyfinger	D) Sphere

Quantitative Aptitude - Arithmetic Ability Questions

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