Interview Q&A / Aptitude

1. A shopkeeper sells rice at cost price but uses a 900 g weight instead of 1 kg. What is his profit percentage?

   11.11% (11 1/9 %). He charges for 1,000 g but hands over 900 g, gaining 100 g on every 900 g he actually gives. Profit % = 100/900 x 100 = 11.11%.

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