AQuA-RAT train #69040 · Algebra · Algebra word problems

In a birthday party, every person shakes hand with every other person

In a birthday party, every person shakes hand with every other person. If there was a total of 28 handshakes in the party, how many persons were present in the party?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #69040

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