Quantitative Aptitude - Arithmetic Ability Questions

Q:

Solve the following : 3/4+{3/4 + 3/4 ÷ (3/4 + 3/4)} = ?

A) 0 B) 3/4
C) 1 D) 2
 
Answer & Explanation Answer: D) 2

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Q:

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

A) B B) N
C) P D) W
 
Answer & Explanation Answer: D) W

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Q:

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

A) 165 B) 792
C) 852 D) 671
 
Answer & Explanation Answer: C) 852

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Q:

If sinA + sin2A = 1 then what is the value of cos2A + cos4A ?

A) 1 B) 2
C) 1/2 D) 1/4
 
Answer & Explanation Answer: A) 1

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Q:

If Sec θ = 13/12, then what is the value of Sin θ?

A) 5/13 B) 12/5
C) 12/13 D) 5/12
 
Answer & Explanation Answer: A) 5/13

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Q:

When a number is increased by 18, it becomes 106% of itself. What is the number?

A) 300 B) 216
C) 270 D) 162
 
Answer & Explanation Answer: A) 300

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Q:

If U = 450 and V = 585, then V is how much percentage more than U?

A) 130 B) 23.07
C) 25 D) 30
 
Answer & Explanation Answer: D) 30

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Q:

What is the value of Sin 30° + 2 Cos 30° ?

A) (2√2 + 3)/√6 B) (9 + 2√3)/9
C) (1 + 2√3)/2 D) (2√6 + 1)/√3
 
Answer & Explanation Answer: C) (1 + 2√3)/2

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