Lemma
MediumAverages
AQuA-RAT train #12083 · Arithmetic · Averages

Among 7 Numbers the Average of first four numbers is 13 and…

Among 7 Numbers the Average of first four numbers is 13 and the average of last four numbers is 15. The sum of last three numbers is 55. The square of the fourth Number is equal to the last number then what is the last number?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #12083

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