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### Question Asked by a Student from EXXAMM.com Team

** Q 2472245136. ** Left pan of a faulty weight weighs 100 gram more

than its right pan. A shopkeeper keeps the weight

measure in the left pan while buying goods but keeps

it in the right pan while selling his goods. He uses

only 1 kg weight measure. If he sells his goods M the

listed cost price, what is his gain?

**IAS 2005 Prelims **