document.write( "Question 1106543: at a school exhibition, a boy had a book stall. the cost of each book was rs 50. the selling price per book was rs 85, what was his profit percent if he sold 12 books?
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Algebra.Com's Answer #839569 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Whether you sell one book or 12 books the profit percentage will be the same\r \n" ); document.write( "\n" ); document.write( "Selling price = 85\r \n" ); document.write( "\n" ); document.write( "Cost price = 50\r \n" ); document.write( "\n" ); document.write( "85-50 = 35\r \n" ); document.write( "\n" ); document.write( "Profit percent = (profit/ cost price ) * 100\r \n" ); document.write( "\n" ); document.write( "= 35/50 * 100 = 70\r \n" ); document.write( "\n" ); document.write( "70 % is the profit percentage\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |