Quantitative Aptitude - Arithmetic Ability Questions

Q:

Amit's age is four times the age of Babli. Babli's age is three times the age of Priya. If the present age of Priya is 5 years, what is the present age (in years) of Amit?

A) 65 B) 45
C) 55 D) 60
 
Answer & Explanation Answer: D) 60

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Filed Under: Problems on Ages
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Q:

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

A) 525 B) 745
C) 636 D) 416
 
Answer & Explanation Answer: B) 745

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Filed Under: Odd Man Out
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Q:

(1 + tan2A)/tanA is equal to

A) secA B) sinA
C) cosecA D) cosA
 
Answer & Explanation Answer: C) cosecA

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Filed Under: Simplification
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Q:

Mukesh got series of discount 30%, 25%, 15% on his shirt. Find out the single equivalent discount.

A) 52.34% B) 38.35%
C) 55.38% D) 57.38%
 
Answer & Explanation Answer: C) 55.38%

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Filed Under: Percentage
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Q:

If 493/29 = 17, then 4.93/0.0017 = ?

A) 290 B) 0.29
C) 2.9 D) 2900
 
Answer & Explanation Answer: D) 2900

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Q:

A tetrahedron has 4 vertices. How many edges does it have?

A) 8 B) 12
C) 6 D) 10
 
Answer & Explanation Answer: C) 6

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Q:

If 5x ­- 40 = 3x, then the numerical value of 2x -­ 11 is

A) 29 B) 39
C) 19 D) 9
 
Answer & Explanation Answer: A) 29

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Q:

The lengths of diagonals of a rhombus are 24cm and 10cm the perimeter of the rhombus (in cm ) is :

A) 52 B) 56
C) 68 D) 72
 
Answer & Explanation Answer: A) 52

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Filed Under: Area
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