Find the angle between the hour hand and the minute hand of a clock when the time is 3.25.
Pick.
A) 45°
B) 37 1⁄2°
C) 47 1⁄2°
D) 46°
E) None of these
Angle traced by the hour hand in 12 hours = 360°   Angle traced by it in 3 hrs 25 min. i.e. 41⁄12 hrs.   = (360⁄12 × 41⁄12)° = 1021⁄2°   Angle traced by it in 25 min. = (360⁄60 × 25)° = 150°   Required angle = (150° × 1021⁄2°) = 471⁄2°   Answer 47 1⁄2°
<result>C</result>
Find the angle between the hour hand and the minute hand of a clock when the time is 3.25.