Quantitative Aptitude - Arithmetic Ability Questions

Q:

If 5% of (P + Q) = 20% of (P – Q), then P is what percentage of Q?

A) 133.33 B) 166.66
C) 150 D) 171.33
 
Answer & Explanation Answer: B) 166.66

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Q:

What is the equation of the line passing through the point (-1,3) and having x-intercept of 4 units?

A) 3x - 5y = 12 B) 3x + 5y = 12
C) 3x + 5y = -12 D) 3x - 5y = -12
 
Answer & Explanation Answer: B) 3x + 5y = 12

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Q:

Find the odd word/letters/number from the given alternatives

A) Wolf B) Cat
C) Dog D) Fox
 
Answer & Explanation Answer: B) Cat

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Q:

What is the value of tan 1° tan 2° tan 3°....... tan 89°?

A) 0 B) 1
C) 2 D) infinity
 
Answer & Explanation Answer: B) 1

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Q:

What is the value of x3-1x3+8 when 8x-8x-16=0 ?

A) 6 B) 8
C) 16 D) 22
 
Answer & Explanation Answer: D) 22

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Q:

If a - b = 4 and ab = -3, then what is the value of a3- b3?

A) 21 B) 28
C) 23 D) -20
 
Answer & Explanation Answer: B) 28

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Q:

The length of the diagonal of a square is 10 cm. What is area of this square?

A) 50 sq cm B) 100 sq cm
C) 200 sq cm D) 25 sq cm
 
Answer & Explanation Answer: A) 50 sq cm

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Q:

What is the remainder when 6729 is divided by 35?

A) 11 B) 7
C) 19 D) 13
 
Answer & Explanation Answer: C) 19

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Filed Under: Problems on Numbers
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