Clock puzzles Question & Answers
At 3.40, the hour hand and the minute hand of a clock form an angle of:
|A) 120 degrees||B) 125 degrees|
|C) 130 degrees||D) 135 degrees|
Angle traced by hour hand in 12 hrs. = 360º.
Angle traced by it in hrs= =
Angle traced by minute hand in 60 min. = 360º.
Angle traced by it in 40 min. ==
Required angle (240 - 110)º = 130º.
Subject: Clock puzzles
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