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2022 MMATHS Problems/Problem 1

Revision as of 19:51, 18 December 2022 by Arcticturn (talk | contribs) (Created page with "=Problem= Suppose that <math>a+b = 20, b+c = 22,</math> and <math>a+c = 2022</math>. Compute <math>\frac {a-b}{c-a}</math>.")
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Problem

Suppose that $a+b = 20, b+c = 22,$ and $a+c = 2022$. Compute $\frac {a-b}{c-a}$.

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