Lemma
MediumAverages
AQuA-RAT train #12764 · Arithmetic · Averages

Nick's average (arithmetic mean) test score on 4 tests is 78

Nick's average (arithmetic mean) test score on 4 tests is 78. What must be the student's score on a 5th test for the Nick's average score on the 5 tests to be 80?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #12764

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