Question

How many rounds does the minute hand make in a day?

Answer 1

Answer: the hour hand will go around the clock twice during the day, every 12 hours. During a single rotation, the minute hand will go around 12 times. The minute hand will pass the hour hand 11 times in the first 12 hours, and 11 times in the second 12 hours. This means that they will meet 22 times.

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