Angle Between Minute & Hour Hand at 3:20 Hours in the Clock:

  1. 15o
  2. 20o
  3. 25o
  4. 30o
Anurag Mishra Professor Asked on 28th November 2015 in Maths.
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  • 1 Answer(s)

    Answer: (2) 20 degree

    Explanation:- 
    Time = 3: 20 hours
    = 3 (1/3) hours
    = 10/3 hours

    The angle traced by hour hand in 10/3 hours = 360 x 10/12 x 3
    = 100 degree

    The angle traded by min. hand in 20 min = 360 x 20/60
    = 6 x 20
    = 120 degree

    Then, the angle between minute & hour hand at 3: 20 hours = 120 – 100
    = 20 degree

    Hence, the answer is (2) 20 degree.

    Anurag Mishra Professor Answered on 29th November 2015.
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