Math, asked by Mvmeghana, 10 months ago

the average of 10 numbers is7.what will be new average if each number is multiplied by 8?

Answers

Answered by recreations

1

Step-by-step explanation:

the average of 10 numbers is 7

than total value

is 10×7

= 70

total sum if every number is multiplied by 8

is

70×8

= 560

so average

= 560/10

56

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