Quantitative Aptitude - Arithmetic Ability Questions

Q:

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

A) 86 B) 68
C) 136 D) 102
 
Answer & Explanation Answer: A) 86

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

What is the value of 53% of 7400?

A) 4312 B) 3478
C) 3922 D) 4124
 
Answer & Explanation Answer: C) 3922

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

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Q:

2cos[(C+D)/2]sin[(C-D)/2] is equal to

A) sinC + sinD B) sinC - sinD
C) cosC - cosD D) cosC + cosD
 
Answer & Explanation Answer: B) sinC - sinD

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

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

A) IR B) LO
C) EV D) AY
 
Answer & Explanation Answer: D) AY

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If a3 + b3 = 19 and ab = -6 , then what is the value of a + b?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the area (in sq cm) of a regular hexagon of side 6 cm?

A) 27√3 B) 54√3
C) 54 D) 27
 
Answer & Explanation Answer: B) 54√3

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What will be the net discount (in percentage) for two successive discounts of 30% and 20%?

A) 50 B) 56
C) 44 D) 54
 
Answer & Explanation Answer: C) 44

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

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Q:

The LCM of 72 and 84 is:

A) 12 × 6 × 7 B) 6 × 2 × 7
C) 12 × 7 × 3 D) 72 × 84
 
Answer & Explanation Answer: A) 12 × 6 × 7

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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