Lemma
MediumDecimals & percentages
AQuA-RAT train #50830 · Arithmetic · Decimals & percentages

A shopkeeper labels the price of articles 20% above the cost price

A shopkeeper labels the price of articles 20% above the cost price. If he allows 31.20 off on a bill of 312, find his profit per cent on the article?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #50830

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