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Abhishek Jiraya

· started a discussion

· 1 Months ago

ques was about straight line but in ans right angle is mentioned.

Question:

In 12 hours, how many times the hands of the clocks in a straight line ?

Options:
A)

11

B)

22

C)

23

D)

24

Solution:

Ans: (b)

Situation of right angle is 2 times in an hour, but in 12 hours, the situation of right angle is 22 times.

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