Comprehension and Problem Solving-Brain Teasers (IAS Prelims CSAT Paper-II (Aptitude)): Questions 1 - 2 of 2

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Question number: 1

» Comprehension and Problem Solving » Brain Teasers » Balance Puzzles

Appeared in Year: 2014

MCQ▾

Question

Five persons fire bullets at a target at an interval of 6, 7, 8, 9 and 12 seconds respectively. The number of times they would fire the bullets together at the target in an hour is

Choices

Choice (4) Response

a.

8

b.

7

c.

6

d.

9

Question number: 2

» Comprehension and Problem Solving » Brain Teasers » Balance Puzzles

Appeared in Year: 2014

MCQ▾

Question

In a row ‘A’ is in the 11th position from the left and ‘B’ is in the 10th position from the right. If ‘A’ and ‘B’ interchange, then ‘A’ becomes 18th from the left. How many persons are there in the row other than ‘A’ and ‘B’?

Choices

Choice (4) Response

a.

26

b.

25

c.

24

d.

27

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