Answers

2015-06-29T17:42:37+08:00
I am not sure if the answer could vary. I am basing this that B is the smallest 2 digit even number, that being 10.
So, A * 10 = 840         840 / 10 = 84      then A = 84
C - 84 = 816       814 + 84 = 900            then C = 900

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