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Old 12-27-2011   #5
Jonathan W
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Cool
Quote:
Originally Posted by orishorjo View Post
4) x=249,640
That's wrong because:


20 + x ^ 2 = 1,600
20 + 249,640 ^ 2
20 + 62,320,129,600
82,320,129,600

I think you misread the question.