document.write( "Question 1040298: A watch is sold at a profit of 20% on the cost price after allowing a discount of 20% on the marked price. Find the M.P of the watch is a profit of Rs. 100 is made on it. \n" ); document.write( "

Algebra.Com's Answer #655151 by MathTherapy(10552) $\"\"$ $\"About$

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A watch is sold at a profit of 20% on the cost price after allowing a discount of 20% on the marked price. Find the M.P of the watch is a profit of Rs. 100 is made on it.
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Since profit = 20% = $100, cost = 
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document.write( "Since cost = $500, selling price = 1.2(500), or $600
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document.write( "Since selling price ($600) was discounted at 20%, or was 80% of the marked price, then marked price =  \n" );
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