Question

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When an article is sold at 6% profit and 9% profit then the difference in SP is Rs. 9. Find CP and
both SP of the article.​

Answer 1

Explanation:

let CP=x Rs

3 % of x=9

x=9×100÷3=300

CP=300 Rs.

profit=6%

SP=300×106÷100=318 Rs

when profit =9%

SP=300×109÷100=327 Rs