How many times will the hands of a clock coincide in a day?	Choose the correct answer:
A) 24	B) 22	C) 23	D) 44	E) 42
solution   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). The hands overlap about every 65 minutes, not every 60 minutes. Thus the minute hand and the hour hand coincide 22 times in a day   so Answer is 22
<result>B</result>
How many times will the hands of a clock coincide in a day?