Math, asked by krutichaturvedii, 11 months ago

The average of 11 nos. is 55. If two of these no's. are 45 and 47, find the average of the remaining 9 nos.​

Answers

Answered by thiru1234
1

Step-by-step explanation:

  1. total = 11*55 =605
  2. 605-45-47 = 513
  3. avg of remining 9 no's = 57
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