A clock is started at noon . By 10 minutes past 5, the hour hand has turned through:

A clock is started at noon . By 10 minutes past 5, the hour hand has turned through: Correct Answer 155°

Angle traced by hour hand in 12 hrs = 360° ,, ,, ,, ,, ,, in 5 hrs 10 min i.e. 316 hrs = (36012×316) = 155°

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