English, asked by likesh77, 1 month ago

Find the mean of 10, 12, 14, 18, 21 .With the help of mean find the resulting mean when each is multiplied by 3 and then decreased by 10.

Answers

Answered by pnareshkumar35

0

Explanation:

10+12+14+18+21/5

75/5

15

Answered by anushka0290

0

Answer:

answer is 15

hope it's helpful

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