five
At 10 o'clock the hands of the clock are at an angle of 60°
The hands of the clock will form a straight line 12 times.
24 times
15°
2
At 10 o'clock the hands of the clock are at an angle of 60°
9
The hands of the clock will form a straight line 12 times.
24 times
15°
22 times.
2
3 o' clock 6 o'clock 9 o' clock 12 o'clock
22 times
4
44
22 times