Question

The average of 10 numbers is 7,. if each number is multipled by 12, the average of new set of numbers is?

Answer 1

Answer:

Hey mate, this is your answer.

Step-by-step explanation:

Average of 10 no. = 7

Each no is multiplied by 12

Then, average will also get multiplied by 12

therefore, new average = 12×7=84

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