document.write( "Question 701172: what price should kiran mark on a sari which cost Rs 3000 so as to gain 20 per cent after allowing the discount of 10 per cent \n" ); document.write( "
Algebra.Com's Answer #432312 by Edwin McCravy(20060)\"\" \"About 
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document.write( "Kiran marks the sari at Rs X\r\n" );
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document.write( "He will discount it 10%\r\n" );
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document.write( "Therefore he will be paid 100%-10% or 90% of x, \r\n" );
document.write( "which is 0.9x\r\n" );
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document.write( "He wants to gain Rs 0.20(3000)\r\n" );
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document.write( "    (Gain) =  (Money he will be paid) - Cost\r\n" );
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document.write( "0.20(3000) = 0.9x - 3000\r\n" );
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document.write( "       600 = 0.9x - 3000\r\n" );
document.write( "      3600 = 0.9x\r\n" );
document.write( "      \"3600%2F0.9\" = x\r\n" );
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document.write( "      4000 = x\r\n" );
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document.write( "Kiran should mark the sari Rs 4000\r\n" );
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document.write( "Edwin
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