22 times
The minute hand will cross over the hour hand once every hour. So in 12 hours, the answer is 12 times.
Twice.
booby 56
Eleven (11) times, counting the one at Noon.
That happens ten times in a 12-hour period.
22 times
36 times
36 times
On a clock the hour hand makes two full rotations. Which means it goes around the clock two times.
In a 24-hour period, all 6 digits on a digital clock change simultaneously 22 times. This occurs every hour, except for the first hour of the day when the leading zero is not displayed. The digits change simultaneously when transitioning from 9:59 to 10:00, 10:59 to 11:00, and so on until 8:59 to 9:00. This pattern repeats 22 times in a 24-hour period.
The minute hand will cross over the hour hand once every hour. So in 12 hours, the answer is 12 times.
On average, a human blinks their eyes around 15–20 times per minute. This adds up to about 1,200 times per hour and 28,800 times in a 24-hour period.
Twice.
It chimes at 15 minute intervals, making it 96 times in a 24-hour period.
booby 56
two