The average of 8 numbers is A and the average of four of these is B. If the average of remaining four is C, then

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Well, 11^2, by itself, is 121, so all the numbers have to be 10 or less, so that helps....

8 + 2 + 4 + 6 = 20
64 + 4 + 16 + 36 = 120

2,4,6,8
srryy
Whats d question

Answers

2014-03-07T15:36:54+05:30
If it is the case of proof, than the answer is:
8A = 4B + 4C

If it's not. than please write your question clearly.
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