Math, asked by 10Inayat4563, 1 year ago

Rahul sold a watch to Sohan at a gain of 10% and sohan sold it to mohan at a loss of 10%if mohan paid rs 990 for it find the price paid by Rahul

Answers

Answered by Prashant24IITBHU
2
1.10x0.90xC=990
C=(990x100x100)/(90x110)
C=Rs1000
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