How many times do the hands of a clock coincide in a day?	Options.
A) 22 B) 26 C) 29 D) 21 E) 27
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).   =&gt; The hands coincide 22 times in a day.   22nswer is 22.
<result>A</result>
How many times do the hands of a clock coincide in a day?