flora8311 flora8311
  • 01-09-2020
  • Mathematics
contestada

10 students of a class had a mean score of 70. The remaining 15
students of the class had mean score of 80. What is the mean score of
the entire class?

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SPIDERMAN3224
SPIDERMAN3224 SPIDERMAN3224
  • 01-09-2020

Oops someone else answered it before me

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