If a clock started at noon, then the angle turned by hour

According to question , we have
The hour hand traces 30° in an hour.

∴ Angle traced in 3	3	hours i.e	15	hours =	15	× 30°
	4		4		4

Required answer =	225°	= 112	1	°
	2		2

117	1	°
	9

104	1	°
	9