Quantitative Aptitude - Arithmetic Ability Questions

Q:

A table tennis player, lost 12 games out of 18 games played. Calculate the games won in terms of decimal.

A) 0.667 B) 0.067
C) 0.50 D) 0.333
 
Answer & Explanation Answer: D) 0.333

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Filed Under: Probability
Exam Prep: Bank Exams

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Q:

The price of an article is cut by 42%, to restore to its original value, the new price must he increased by ______.

A) 42 percent B) 72.41 percent
C) 29.58 percent D) 52.5 percent
 
Answer & Explanation Answer: B) 72.41 percent

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Filed Under: Percentage
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Q:

If θ be positive acute angle and 5cosθ + 12sinθ = 13, then the value of cosθ is

A) 12/13 B) 5/13
C) 5/12 D) 1/5
 
Answer & Explanation Answer: B) 5/13

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Q:

A bus moves at a speed of 84 km/hr after repairing and moves at a speed of 56 km/hr before repairing. It covers 2x distance in 8 hours after repairing.How much time (in hours) will it take to cover x distance before repairing?

A) 8 B) 5
C) 6 D) 9
 
Answer & Explanation Answer: C) 6

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

In the given figure, PQ = 30, RS = 24 and OM = 12, then what is the value of ON?

A) 9 B) 12
C) 15 D) 18
 
Answer & Explanation Answer: C) 15

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Filed Under: Volume and Surface Area
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Q:

A shopkeeper by selling 21 Nike shoes, earns a profit equal to the selling price of 5 Nike shoes. His profit percentage is

A) 31.25 percent B) 23.8 percent
C) 47.6 percent D) 16.35 percent
 
Answer & Explanation Answer: A) 31.25 percent

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Filed Under: Percentage
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Q:

Point P is the midpoint of segment AB. Co-ordinates of P are (5,-4) and A are (7,0). What will be the co-ordinates of point B?

A) (3, -8) B) (-3, -8)
C) (3, 8) D) (-3, 8)
 
Answer & Explanation Answer: A) (3, -8)

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Filed Under: Simplification
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Q:

When a number is increased by 105, it becomes 135% of itself. What is the number?

A) 450 B) 300
C) 600 D) 400
 
Answer & Explanation Answer: B) 300

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Filed Under: Percentage
Exam Prep: Bank Exams

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