Correct Answer - Option 1 : 22
The hands of a clock coincide in every 12 hours is 11 times.
The hands of a clock overlap in every 65 minutes.
In 24 hours there are available minutes is: 24 x 60 = 1440 minutes.
1440 / 65 = 22.1538 ≈ 22 times.
Thus, the two hands (hour and minute hand) of the clock coincide in a day is 22 times..
Hence, "22" is the correct answer.