A) 24
B) 48
C) 22
D) 44
E) None of these
Correct Answer: D
Solution :
Explanation Option [d] is correct. We know that hands of a clock are at right angle twice in every hour but two positions of the hands of clock i.e., at 3 o?clock and 9 o?clock are identical. So, they are at right angles 22 times in 12 hours and therefore, in 24 hours or in a day they are at right angle 44 times. So, the correct answer is (d).You need to login to perform this action.
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