Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find the odd numbers/letters/numbers from the given alternatives.

A) FIHG B) CGEF
C) JMLK D) VYXW
 
Answer & Explanation Answer: B) CGEF

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Filed Under: Odd Man Out
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Q:

What is the value of (cot45 - √2) ?

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

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Filed Under: Simplification
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Q:

When a number is increased by 42, it becomes 121% of itself. What is the number?

A) 504 B) 200
C) 630 D) 378
 
Answer & Explanation Answer: B) 200

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Filed Under: Percentage
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Q:

What is the value of cos 11π/6?

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

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Q:

What value of 'p' will satisfy the equation p540 = 240p ?

A) 6 B) 10
C) 6√10 D) √10
 
Answer & Explanation Answer: C) 6√10

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Q:

The mean of a distribution is 18 and the standard deviation is 4.5. What is the value of the coefficient of variation?

A) 50% B) 25%
C) 100% D) 75%
 
Answer & Explanation Answer: B) 25%

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Filed Under: Probability
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Q:

Find the odd word/letter/number from the given alternatives

A) AG B) WA
C) ET D) IQ
 
Answer & Explanation Answer: C) ET

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Filed Under: Odd Man Out
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Q:

35% of an alloy was silver. If in the quantity of alloy there was 119 g of silver, what was the quantity of the elements in the alloy?

A) 273 g B) 204 g
C) 221 g D) 340 g
 
Answer & Explanation Answer: C) 221 g

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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