Aptitude and Reasoning Questions

Q:

In a committee there are 15 members. If two members whose ages are 45 years and 55 years are replaced by the two new members, then average age of 15 members is increased by 2 years. What is the average age (in years) of the new members?

A) 59 B) 61
C) 65 D) 68
 
Answer & Explanation Answer: C) 65

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

0 1861
Q:

If 13x2 = 172 - 92, find the value of x?

A) 16 B) 12
C) 8 D) 4
 
Answer & Explanation Answer: D) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

1 1861
Q:

The sum of the ages of father and son at present is 33. Two years ago the product of their ages was 28. What is the age of the father and the son?

A) 26, 7 B) 30, 3
C) 29, 4 D) 32, 1
 
Answer & Explanation Answer: B) 30, 3

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

1 1861
Q:

The value of ds+t÷ds÷dt

A) 0 B) d
C) 1 D) ds+t
 
Answer & Explanation Answer: C) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1861
Q:

If a + b + c = 0 , then the value of a3 + b3+ c3 is

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1861
Q:

If 'WZB' stands for 'DAY', how will you code 'MONDAY'?

A) NLMWZB B) PLOWZB
C) NMLWZB D) PQRWZB
 
Answer & Explanation Answer: A) NLMWZB

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1861
Q:

What is the value of (1/√3 + sin45 ) ?

A) √3+2 B) (√2+√3)/√6
C) (1+√6)/√3 D) (4+√3)/2
 
Answer & Explanation Answer: B) (√2+√3)/√6

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1861
Q:

Point P is the midpoint of segment AB. Co-ordinates of P are (5,-4) and A are (7,0). What will be the co-ordinates of point B?

A) (3, -8) B) (-3, -8)
C) (3, 8) D) (-3, 8)
 
Answer & Explanation Answer: A) (3, -8)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1860