The angle between the minute hand and the hour hand of a clock when the time is 4.20, is	Choose the correct choice: A) 0° B) 5° C) 10° D) 20° E) None
Solution   Angle traced by hour hand in13/3 hrs	= (360/12 x 13/3)°   =130°   Angle traced by min. hand in 20 min	= (360/60x20)°   = 120°   Required angle	= (130 - 120)= 
<gadget id="calculator">(130 - 120)</gadget>
<output>10</output>
10°.   Answer 10°
<result>C</result>
The angle between the minute hand and the hour hand of a clock when the time is 4.20, is