Lemma
MediumAlgebra word problems
AQuA-RAT train #29249 · Algebra · Algebra word problems

A student finds the sum 1 + 2 + 3 +

A student finds the sum 1 + 2 + 3 + ... as his patience runs out. He found the sum as 575. When the teacher declared the result wrong, the student realized that he missed a number. What was the number the student missed?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #29249

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