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AQuA-RAT train #63145 · Algebra · Algebra word problems

There are 10 pairs of socks and 2 socks are worn from…

There are 10 pairs of socks and 2 socks are worn from that such that the pair of socks worn are not of the same pair. what is the number of pair that can be formed.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #63145

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