document.write( "Question 1054659: A man sold two Rs 1000 each.on one he gain 30% and the other he loss 20%.find the overall gain or loss%. \n" ); document.write( "
Algebra.Com's Answer #805041 by CubeyThePenguin(3113)\"\" \"About 
You can put this solution on YOUR website!
before: 1000, 1000 (total: 2000)
\n" ); document.write( "after: 1300, 800 (total: 2100)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "overall gain: (2100 - 2000)/2000 * 100% = 5%
\n" ); document.write( "
\n" );