SOLUTION: What is the average height of the three friends ? 68 1/8 or 56 1/2 or 63 1/8

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Question 826739: What is the average height of the three friends ? 68 1/8 or 56 1/2 or 63 1/8
Found 2 solutions by richwmiller, Vladdroid:
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
why or?
add them and divide by three

Answer by Vladdroid(91) About Me  (Show Source):
You can put this solution on YOUR website!
add them and divide by three