document.write( "Question 205197: respected sir,
\n" ); document.write( "could you plz help me to solvethis % problem..
\n" ); document.write( "1]A merchant sells an item at a 20% discount ,making a gross profit of 20% of the cost.what % of the cost would the gross profit on the item have been if it had been sold without the discount?\r
\n" ); document.write( "\n" ); document.write( "waiting for your reply.\r
\n" ); document.write( "\n" ); document.write( "thank u.\r
\n" ); document.write( "\n" ); document.write( "regards
\n" ); document.write( "Binita
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Algebra.Com's Answer #154898 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
Let's make the price before the discount 1.00
\n" ); document.write( "With the 20% discount it sells for 1.00*.20=.80
\n" ); document.write( "On the .80 there is a 20% profit. Therefore .8*.2=.16 is profit. And .80-.16=.64 is the cost.
\n" ); document.write( "With the original price of 1.00 less the cost of .64 the profit is .36
\n" ); document.write( ".36/1.00=36% gross profit
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\n" ); document.write( "Ed
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