Lemma
MediumDecimals & percentages
AQuA-RAT train #6616 · Arithmetic · Decimals & percentages

A person purchases 90 shirts and sells 40 shirts at a gain…

A person purchases 90 shirts and sells 40 shirts at a gain of 10% and 50 shirts at a gain of 20%. If he sold all of them at a uniform profit of 15%, then he would have got $40 less. The cost price of each shirt is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #6616

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