The average of 35 numbers is 25. If each number is multiplied by 5, find the ne

Question

The average of 35 numbers is 25. If each number is multiplied by 5, find the new average?

Options:

A . 125

B . 134

C . 170

D . 98

Answer: Option A

Sum of the 35 numbers = 35 * 25 = 875
If each number is multiplied by 5, the sum also gets multiplied by 5 and the average also gets multiplied by 5.
Thus, the new average = 25 * 5 = 125.

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