Math, asked by sangeetadubey, 10 months ago

the mean of 45 numbers is 25 if each number is multiplied by 3 find the new mean

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Answered by Thinkab13

1

Answer:

The mean of 45 number= 25

Now,on multiplying every number by 3

We get the new mean as 25×3=75

Answered by Irfan1729

1

Answer:

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