document.write( "Question 1052391: saleem bought 90 oranges at the rate of 3 oranges for rs 10 and sold them at the rate of 2 oranges for rs 9 find that saleem is in profit or loss and also find its percentage solution \n" ); document.write( "
Algebra.Com's Answer #667766 by Boreal(15235)\"\" \"About 
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3 oranges for Rs10 is 90 oranges for Rs300, multiplying both by 30.
\n" ); document.write( "2 oranges for Rs9 is 90 oranges for Rs405, multiplying both by 45.
\n" ); document.write( "That is 105 Rs. Profit, or 35%, 105/300.
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\n" ); document.write( "Check. He buys them for 10/3 and sells them for 9/2
\n" ); document.write( "9/2/10/3=27/20=1.35 or 35% increase.
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