Quantitative Aptitude - Arithmetic Ability Questions

Q:

If cos -225° = x, then the value of x is

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

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Q:

If 3x ­- 1 < 5x + 2 and 3x + 5 < 6 -­ 4x; then x can take which of the following values?

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

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Q:

What is the value of 7293 + 441 - 3433 ?

A) 48 B) 23
C) 7 D) 41
 
Answer & Explanation Answer: B) 23

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Q:

What is the simplified value of 0.042+0.212-0.00840.043+0.213

A) 0.5 B) 2
C) 10.25 D) 10.3
 
Answer & Explanation Answer: B) 2

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Q:

The area of a rhombus is 24 m2 and the length of one of its diagonals is 8 m. The length of each side of the rhombus will be:

 

A) 5m B) 10m
C) 4m D) 6m
 
Answer & Explanation Answer: A) 5m

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Q:

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

A) 132 B) 176
C) 279 D) 352
 
Answer & Explanation Answer: C) 279

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Filed Under: Odd Man Out
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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 222 B) 2222
C) 2332 D) 10648
 
Answer & Explanation Answer: A) 222

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Q:

A number 35786X625 is completely divisible by 9, find the smallest whole digit number in the place of ‘X’.

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

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Filed Under: Problems on Numbers
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