mean of 1,2,3....n is 16n/11.find n
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Hi Mate!!!
Mean = {1+2+3+4+...+ n / n} = 16n/11
(N+1) /2. = 16n/11
N+1 = 32n /11
N - 32N/ 11 = 1
-21/11 N = 1
N = 1+21/11
N = 32/11
Have a nice time
Mean = {1+2+3+4+...+ n / n} = 16n/11
(N+1) /2. = 16n/11
N+1 = 32n /11
N - 32N/ 11 = 1
-21/11 N = 1
N = 1+21/11
N = 32/11
Have a nice time
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