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Krishna Sharma • 47.06K Points
Coach Math

Q. The average weight of 45 students in a class is 52 kg. Five of them whose average weight is 48 kg leave the class and other 5 students whose average weight is 54 kg join the class. What is the new average weight (in kg) of the class?

  • (A) 52 1/3
  • (B) 52 1/2
  • (C) 52 2/3
  • (D) None of these
  • Correct Answer - Option(C)
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  • Filed under category Math

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