Quantitative Aptitude - Arithmetic Ability Questions

Q:

Which value among 53, 64,126,27612 is the largest?

A) 53 B) 64
C) 27612 D) 126
 
Answer & Explanation Answer: C) 27612

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Q:

How many kilometers are there in one metre?

A) 0.01 B) 0.0001
C) 0.001 D) 0.1
 
Answer & Explanation Answer: C) 0.001

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Q:

What is the value of (tan60 + 1/3) ?

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

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Q:

If (1 + sinA)/cosA + cosA/(1 + sinA) = x, then the value of x is

A) 2cosecA B) 2cosec2A
C) 2sec2A D) 2secA
 
Answer & Explanation Answer: D) 2secA

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Q:

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.

A) 0.78 B) 0.79
C) 0.77 D) 0.76
 
Answer & Explanation Answer: C) 0.77

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Q:

If the angles of a triangle are in the ratio of 2 : 3 : 7, then find the ratio of the greatest angle to the smallest angle.

A) 7:2 B) 2:3
C) 7:1 D) 3:5
 
Answer & Explanation Answer: A) 7:2

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Q:

Which of the following numbers is divisible by 12?

A) 73412 B) 63412
C) 83412 D) 93412
 
Answer & Explanation Answer: C) 83412

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Q:

The median of the numbers 4, 2, 2, 6, 3 and 8 is

A) 4.5 B) 3.5
C) 4 D) 3
 
Answer & Explanation Answer: B) 3.5

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