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Home Puzzles Clock Puzzles See What Others Are Saying!
  • Question
  • At 3.40, the hour hand and the minute hand of a clock form an angle of:


  • Options
  • A. 120 degrees
  • B. 125 degrees
  • C. 130 degrees
  • D. 135 degrees

  • Correct Answer
  • 130 degrees 

    Explanation

    Angle traced by hour hand in 12 hrs. = 360º.

     

    Angle traced by it in  11/3 hrs=   360 12 * 11 3 ° = 110 °

     

    Angle traced by minute hand in 60 min. = 360º.

     

    Angle traced by it in 40 min. =(360/60*40) ° =240 °

     

      Required angle (240 - 110)º = 130º.


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