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2083

Q: How much does a clock lose per day, if its hands coincide ever 65 minutes ?

  • 1
    1440/143 min
  • 2
    184/13 min
  • 3
    1425/18 min
  • 4
    541/9 min
  • Show Answer
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Answer : 3. "1425/18 min"
Explanation :

Answer: C) 1425/18 min Explanation: 55 min. spaces are covered in 60 min.60 min. spaces are covered in ((60/55) x 60) min = 720/11 min.Loss in 65 min. = (720/11 - 65 ) = 5/11Loss in 24 hrs = (5/11 x 1/65 x 24 x 60)min = 1440/143 min.

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