Quantitative Aptitude - Arithmetic Ability Questions

Q:

In a fraction when 3 is added to its numerator and denominator it becomes 4/5. And it becomes 1/2 when 2 is subtracted from both the numerator and denominator. Find the fraction.

 

A) 15/16   B) 14/16  
C) 11/16   D) 9/16
 
Answer & Explanation Answer: C) 11/16  

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Q:

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

A) 8512 B) 5125
C) 6216 D) 7345
 
Answer & Explanation Answer: D) 7345

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Q:

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

A) 23498 B) 9494
C) 6946 D) 15578
 
Answer & Explanation Answer: C) 6946

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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) RSUW B) CDFI
C) KLNQ D) STVY
 
Answer & Explanation Answer: A) RSUW

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Q:

If Cot θ = 24/7, then what is the value of Sec θ?

A) 7/25 B) 25/24
C) 8/25 D) 9/25
 
Answer & Explanation Answer: B) 25/24

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Filed Under: Simplification
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Q:

Given: 5x -3(2x-7) > 3x - 1 < 7 + 4x; then x can take which of the following values?

A) 6 B) 9
C) -6 D) -9
 
Answer & Explanation Answer: C) -6

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Q:

If θ is acute angle and sin(θ+18°)= 1/2, then the value of θ in circular measure is

A) Π/12 radians B) Π/15 radians
C) 2Π/5 radians D) 3Π/13 radians
 
Answer & Explanation Answer: B) Π/15 radians

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Q:

If cos 2π/3c = x, then the value of x is

A) -1/2 B) 1/2
C) -√3/2 D) √3/2
 
Answer & Explanation Answer: A) -1/2

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