Question

how many times did the minute hand of a clock rotate during April this year?

Answer 1

24*30
Now, in March, it was not 24*31. Why not?

Answer 2

i do not know why,please explain,thanks

Answer 3

March had Daylight Savings Time, so we lost an hour. Actually, I see I am wrong! The minute hand had to go around the same number of times, whether by clockwork or manually.

Now, in November, when we get the hour back, we move the hands back an hour, so they have to around one more time. Two, if you count moving backwards as once around.