Aptitude and Reasoning Questions

Q:

Average age of 20 students is 21 years. 2 students leave the group and 1 new student joins the group. The average now becomes 20 years. If age of one of the student who left the group is 26 years and the one who joined is 20 years, then what is the age (in years) of the other student who left the group?

A) 20 B) 14
C) 22 D) 16
 
Answer & Explanation Answer: B) 14

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If a vendor sells a coconut at Rs 14.4 he makes 10% loss. If he wants to make 25% profit, then at what price (in Rs) should he sell?

A) 18 B) 20
C) 16 D) 22
 
Answer & Explanation Answer: B) 20

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Nisha's father's brother­-in-­law is the brother of Neha. How is Nisha related to Neha?

A) Sister B) Niece
C) Mother D) Mother in law
 
Answer & Explanation Answer: B) Niece

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

If it is possible to make a meaningful word with the first, the seventh, the ninth and the tenth letters of the word RECREATIONAL, using each letter only once, which of the following will be the third letter of the word? If more than one such word can be formed, give ‘X’ as the answer. If no such word can be formed, give ‘Z’ as the answer.

A) T B) X
C) N D) R
 
Answer & Explanation Answer: D) R

Explanation:

The first, the seventh, the ninth and the tenth letters of the word RECREATIONAL are R, T, O and N respectively. Meaningful word from these letters is only TORN. The third letter of the word is ‘R’.

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Q:

The product of two 2-digit numbers is 2160 and their H.C.F. is 12. The numbers are

A) (12, 60) B) (72, 30)
C) (36, 60) D) (60, 72)
 
Answer & Explanation Answer: C) (36, 60)

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

At 9.5% simple interest per annum a sum of money became Rs. 942 in 6 years. The sum initially invested was:

A) 600 B) 616
C) 626 D) 636
 
Answer & Explanation Answer: A) 600

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

B starts 4.5 minutes after A from the same point, for a place at a distance of 3.5 miles from the starting point. A on reaching the destination turns back and walk a mile where he meets B. If A's speed is a mile in 6 minutes then B's speed is a mile in ____ minutes?

A) 8 B) 10
C) 12 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

The value of 1+22+23+24+...+29 is

A) 255 B) 511
C) 1021 D) 2047
 
Answer & Explanation Answer: C) 1021

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Filed Under: Numbers
Exam Prep: Bank Exams , CAT

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