6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

A man covered a certain distance by a train at the speed of 40 km/hr and covers the same distance back by walking at the speed of 8 km/hr. Ifthe whole journey took 12 hours, then what is the one side distance (in km)?

A) 80	B) 60
C) 90	D) 100

Answer & Explanation Answer: A) 80

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Q:

Of three positive numbers, the ratio of first and second is 5 : 2, ratio of second and third is 5 : 4. The product of first and third is 1800. What is the sum of the three numbers?

A) 43	B) 133
C) 119	D) 129

Answer & Explanation Answer: D) 129

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

If Cos θ = 35/37 , then what is the value of Cot θ?

A) 12/35	B) 35/12
C) 37/12	D) 12/37

Answer & Explanation Answer: B) 35/12

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The solution set of 4x - 3y = 10 and 3x + y = 14 is

A) {(5, 3)}	B) {(4, 2)}
C) {(11, 1)}	D) {(2, 3)}

Answer & Explanation Answer: B) {(4, 2)}

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 2(3x + 5) > 4x - 5 < 3x + 2; then x can take which of the following values?

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

Answer & Explanation Answer: B) 6

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Filed Under: Simplification
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Q:

If sum of the roots of a quadratic equation is -7 and product of the roots is 12. Find the quadratic equation.

A) x2 + 7x + 12 = 0	B) x2 - 7x + 12 = 0
C) x2 - 7x - 12 = 0	D) x2 + 7x - 12 = 0

Answer & Explanation Answer: A) x2 + 7x + 12 = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If Sin θ = 12/13, then what is the value of Cot θ?

A) 13/12	B) 5/13
C) 5/12	D) 13/5

Answer & Explanation Answer: C) 5/12

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Filed Under: Simplification
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Q:

Rs. 3105 is due to be divided among K, L and M in the proportion of 2/3 : 3/4 : 1/2 respectively. How much will L get?

A) Rs. 1080	B) Rs. 810
C) Rs. 1215	D) Rs. 970

Quantitative Aptitude - Arithmetic Ability Questions

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