The angle between the minute hand and the hour hand of a clock when the time is 4.20, is:	Choose the correct choice from the following answers:
A) 0º	B) 10º	C) 5º	D) 20º	E) 30º
Angle traced by hour hand in 13/3 hrs =(360/12 x 13/3)º = 130º. Angle traced by min. hand in 20 min. = (360/60	x 20)º = 120º. Required angle = (130 - 120)= 
<gadget id="calculator">(130 - 120)</gadget>
<output>10</output>
10º
Answer : 10º
<result>B</result>
The angle between the minute hand and the hour hand of a clock when the time is 4.20, is: