AQuA-RAT train #32438 · Algebra · Algebra word problems

If 11 boys meet at a reunion and each boy shakes hands…

If 11 boys meet at a reunion and each boy shakes hands exactly once with each of the others, then what is the total number of handshakes

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #32438

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