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

Options

A. 20
B. 21
C. 22
D. 24

Answer

C

Explanation

The hands of a clock coincide 11 times in every 12 hours
(Since between 11 and 1, they coincide only once i.e., at 12 o. clock).
`rArr` The hands coinclde 22 times in a day.