Lemma
MediumDecimals & percentages
AQuA-RAT train #5697 · Arithmetic · Decimals & percentages

A shop owner professes to sell his articles at certain cost price…

A shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 12% while buying and by 30% while selling. What is his percentage profit?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #5697

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