Quantitative Aptitude - Arithmetic Ability Questions

Q:

The LCM of 14, 21 and 35 is

A) 7 B) 140
C) 70 D) 210
 
Answer & Explanation Answer: D) 210

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

A man, rowing a boat, covers a distance of 16 km in two hours downstream. He covers half the distance in same amount of time when rowing upstream. Calculate the speed of the stream.

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

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

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Q:

If Sinx = 4/5, then Secx/Sinx = ?

A) 23/12 B) 25/4
C) 4/5 D) 25/12
 
Answer & Explanation Answer: D) 25/12

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Which of the following equations has 3 as a root?

A) x2 -­ 7x + 12 = 0 B) x2 -­ 5x + 12 = 0
C) x2 + 3x + 12 = 0 D) x2 + 3x -­ 12 = 0
 
Answer & Explanation Answer: A) x2 -­ 7x + 12 = 0

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

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Q:

The radius and height of a solid cylinder are increased by 2% each. What will be the approximate percentage increase in volume?

A) 6.76 B) 5.88
C) 6.12 D) 3.34
 
Answer & Explanation Answer: C) 6.12

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

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

A) Hard:Soft B) Hot:Cold
C) Right:Wrong D) Come:Arrive
 
Answer & Explanation Answer: D) Come:Arrive

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

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

A) EV B) KP
C) IR D) FT
 
Answer & Explanation Answer: D) FT

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Square root of 0.9 is equal to

A) 0.03 B) 0.3
C) 0.9487 D) 0.9463
 
Answer & Explanation Answer: C) 0.9487

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Filed Under: Simplification
Exam Prep: Bank Exams

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