Math, asked by afiyakhan8918, 10 months ago

If the mean of a set of observations x1,x2,x3, .......,x10 is 20 then the mean of x1+4, x2+8 ,x3+12, .......,x 10+40 is

Answers

Answered by Rockyrohittt
3

Answer:308

Step-by-step explanation:

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