Quantitative Aptitude - Arithmetic Ability Questions

Q:

The difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.

A) 26 B) 27
C) 29 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

5 907
Q:

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).

A) 42 B) 21
C) 84 D) 63
 
Answer & Explanation Answer: A) 42

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

2 906
Q:

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

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 906
Q:

What is the value of 299996 x 300004?

A) 89999999984 B) 89999699984
C) 89999999884 D) 89999999974
 
Answer & Explanation Answer: A) 89999999984

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Filed Under: Simplification
Exam Prep: Bank Exams

0 906
Q:

If Sin4A - Cos4A = 1 then (A/2) in degrees is 0° < A  90°

 

A) 60 B) 45
C) 40 D) 30
 
Answer & Explanation Answer: B) 45

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Filed Under: Simplification
Exam Prep: Bank Exams

1 906
Q:

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

A) 235 B) 678
C) 347 D) 268
 
Answer & Explanation Answer: B) 678

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 906
Q:

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

A) 256 B) 289
C) 343 D) 144
 
Answer & Explanation Answer: C) 343

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 905
Q:

What is the simplified value of (sec4 A  tan2 A)  (tan4 A + sec2 A)?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 905