Clocks Q59

59. How many times do the hands of a clock coincide in a day ?

A.24   B.21

C.20   D.22

Answer:      22

Explanation:    

    

The hands of a clock coincide 1 1 times in every 12 hours (Since between

11 and 1, they coincide only once, i.e. at 12 o’clock.

The hands coincide 22 times in a day.