Q. Find the angle between minute hand and hour hand at 1 : 40 AM

  • (A) 180°
  • (B) 190°
  • (C) 175°
  • (D) None of these
βœ… Correct Answer: (B) 190°
Explanation: At 1 : 40 from the formula here P = 1 and Q = 40 so required angle is 11 x 40/2 - 30 x 1 = 220 - 30 = 190 the required angle is 190°
Explanation by: Manisha Agrawal
At 1 : 40 from the formula here P = 1 and Q = 40 so required angle is 11 x 40/2 - 30 x 1 = 220 - 30 = 190 the required angle is 190°

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