AQuA-RAT train #34623 · Algebra · Algebra word problems

The operation is defined for all integers a and b by the…

The operation is defined for all integers a and b by the equation ab = (a - 1)(b - 1). If y10 = 90, what is the value of y ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #34623

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