6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

A person goes from point N to P and comes back. His average speed for the whole journey is 60 km/hr. If his speed while going from N to P is 40 km/hr, then what will be the speed of the person (in km/hr) while coming back from P to N?

A) 80	B) 100
C) 120	D) 140

Answer & Explanation Answer: C) 120

Explanation:

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

10 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 88. What is the number?

A) 21	B) 20
C) 25	D) 30

Answer & Explanation Answer: C) 25

Explanation:

Let the number be x

When 10 is added, number = x + 10

When 7 is multiplied, number = 7 X (x + 10)

According to question,

⇒[7 X (x+10) / 5] –5 = 44

⇒7x + 70 = 49 X 5

⇒x + 10 = 35,

⇒x = 25

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

What is the value of sec 30° + cot 30°?

A) (√6-1)/√2	B) √3+2
C) 5/√3	D) (√3-2√2)/√6

Answer & Explanation Answer: C) 5/√3

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In what ratio is the segment joining points (2, 3) and (-2, 1) divided by the Y-axis?

A) 1 : 2	B) 1 : 1
C) 3 : 1	D) 2 : 3

Answer & Explanation Answer: B) 1 : 1

Explanation:

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Select the odd number from the given alternatives.

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

Answer & Explanation Answer: B) 22

Explanation:

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

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

A) 56	B) 72
C) 90	D) 64

Answer & Explanation Answer: D) 64

Explanation:

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) Serious	B) Severe
C) Harsh	D) Deceptive

Answer & Explanation Answer: D) Deceptive

Explanation:

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

26% of a number is 65. What is the number?

A) 50	B) 250
C) 260	D) 40

Quantitative Aptitude - Arithmetic Ability Questions

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