Quantitative Aptitude - Arithmetic Ability Questions

Q:

The value of tan(-405°)

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

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Q:

What is the distance between the points (3 , 6) and (-2 , -6)?

A) 15 B) 13
C) 11 D) 12
 
Answer & Explanation Answer: B) 13

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Q:

A natural number, when divided by 5,6,7 or 8,leaves a remainder of 4 in each case. what is the smallest of all such numbers?

 

 

A) 214 B) 424
C) 844 D) 1264
 
Answer & Explanation Answer: C) 844

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Filed Under: Alligation or Mixture
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Q:

DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?

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

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Q:

What is the value of Cot 45° - (1/√3)Cosec 60°?

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

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Q:

cosA/(1 -­ sin A) is equal to

A) (secA -­ tanA) B) (secA + tanA)
C) √[(secA + tanA)] D) √[(secA -­ tanA)]
 
Answer & Explanation Answer: B) (secA + tanA)

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Q:

What is the x – intercept of the linear equation 18x + 25y – 900 = 0?

A) 18 B) 25
C) 50 D) 450
 
Answer & Explanation Answer: C) 50

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Q:

If (-1/2) * ( x - 5) + 3 = -5/2, then what is the value of x?

A) 16 B) 4
C) -6 D) -4
 
Answer & Explanation Answer: A) 16

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