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543

Q:

The average of 11 numbers is 63. If the average of first six numbers is 60 and the last six numbers is 65, then the 6th number is 

  • 1
    62
  • 2
    64
  • 3
    57
  • 4
    60
  • Show Answer
  • Workspace

Answer : 3. "57 "

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