document.write( "Question 1088628: a pair of shoes which costs Rs.320 was sold at a loss of 5%. what was the selling price if it were sold at a profit of 20%. find also the gain percent if it were sold for rs 360? \n" ); document.write( "
Algebra.Com's Answer #702928 by Fombitz(32388)\"\" \"About 
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If it's sold at a profit of 20%,
\n" ); document.write( "\"P=320%281%2B20%2F100%29=320%281%2B0.2%29=320%281.2%29=384\"
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\n" ); document.write( "\"%28%28360-320%29%2F%28320%29%29%2A100=4000%2F320=12.5\"
\n" ); document.write( "12.5% increase.
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