Question

If there are n numbers of which one is (1- 1/n ) and all the others are 1's, then the arithmetic mean
of these numbers is less than 1 by

the options are
A ) n^2
B ) n
C ) 1/n^2
D ) 1/n


pls answer without spamming .......​

Answer 1

Answer:

(n - 1) timesn = (n - 1) + 1 - 1nn = n - 1nn = n2 - 1n2 = 1 - 1n2 The ... Hence, option 'C' is correct. ... are 1's, then the arithmetic mean of these numbers is less ...

Step-by-step explanation:

please mark me as brainlist