February 24, 2017

Homework Help: general ability

Posted by cindy on Tuesday, February 19, 2008 at 5:06am.

Richard's age is equal to 3 times what it will be in 3 years time, minus 3 times what it was 4 years ago. How old is he?

a) 20
b) 21
c) 22
d) 23

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