In a day, how many times do the hands of a clock coincide?
A. 20
B. 21
C. 22
D. 24
Answer:C
In a day, how many times do the hands of a clock coincide?
A. 20 B. 21 C. 22 D. 24
Explanation: The hands of a clock coincide 11 times in every 12 hours (because they only coincide once between 11 and 1, i.e. at 12 o'clock). 10:55 AM 12:00 1:05 2:11 3:16 4:22 5:27 6:33 7:38 8:44 9:49 10:55 .PM 12:00 1:05 2:11 3:16 4:22 5:27 6:33 7:38 8:44 9:49 10:55 The hands overlap roughly every 65 minutes, not every 60 minutes.Every day, the hands align 22 times.