# Why You Wanna Trip on Me

Algebra Level 3

Given that $$a, b, c, d, e$$ and $$f$$ are distinct positive integers such that $$a<b<c<d<e<f$$.

$37, 50, 67, 72, 80, 89, 95, 97, 102, 110, 112, 125, 132, 147, 155$

If the 15 pairwise sum of these numbers are listed above, what is the value of $$c+d$$?

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