Math, asked by Roshanguptarg3759, 1 year ago

The average of 20 numbers is 17.If each term is multiplied by 3 and added to 5 then the average of the new terms is

Answers

Answered by Uppupappu
0
if any operation done to the numbers in an average that same operations and the same numbers are increased to the average also so now the new average is 65
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