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[" 102.The aritimetic mean of numbers "a...

[" 102.The aritimetic mean of numbers "a,b,c,d,c],[" is "M" .What is the value of "(a-M)+],[(b-M)+(c-M)+(d-M)+(e-M)?],[" (a) "M],[" (b) "a+b+c+d+e],[" (d) "0],[" (d) "5M]

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