Quantitative Aptitude - Arithmetic Ability Questions

Q:

Marked price of an article is Rs 520 and selling price is Rs 384.8. What is the discount percentage?

A) 26 B) 24.42
C) 35.13 D) 29
 
Answer & Explanation Answer: A) 26

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A bag has Rs 20 in the form of 1­-rupee, 50­-paise and 10­-paise coins in the ratio of 2:3:5. Find the number of 50­-paise coins.

A) 25 B) 10
C) 15 D) 5
 
Answer & Explanation Answer: C) 15

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The average of five consecutive even numbers is 40. What is the value of smallest of these numbers?

A) 35 B) 36
C) 44 D) 48
 
Answer & Explanation Answer: B) 36

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Q:

a% of b + b% of a = ______

A) 2a% of b B) 2a% of 2b
C) 2a% of 2a D) 2b% of 2b
 
Answer & Explanation Answer: A) 2a% of b

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Filed Under: Percentage
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Q:

Value of (cos 53° - sin 37°) is

A) 2 sin 37 ̊ B) 2 cos 53 ̊
C) 0 D) 1
 
Answer & Explanation Answer: C) 0

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Filed Under: Simplification
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Q:

Value of (4a2+ 12ab + 9b2)/(2a + 3b) is

A) 2a - 3b B) 2a + 3b
C) 2a D) 3b
 
Answer & Explanation Answer: B) 2a + 3b

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Q:

When a number is increased by 24, it becomes 104% of itself. What is the number?

A) 300 B) 100
C) 600 D) 1200
 
Answer & Explanation Answer: C) 600

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Q:

Two taps P and Q can fill a tank in 24 hours and 18 hours respectively. If the two taps are opened at 11 a.m., then at what time (in p.m.) should the tap P be closed to completely fill the tank at exactly 2 a.m.?

A) 5 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

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