Lemma
MediumSequences & series
AQuA-RAT train #5671 · Algebra · Sequences & series

Series T is a sequence of numbers where each term after the…

Series T is a sequence of numbers where each term after the first term is x greater than the term that precedes it. If the sum of the first and last terms of series T is 14, then what is the sum of the first three terms of series T and the last three terms of series T?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #5671

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