document.write( "Question 679663: successive discount of 20% and15% are equal
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document.write( "to a single discount of?
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Algebra.Com's Answer #421998 by RichardMathsTutor(3)![]() ![]() ![]() You can put this solution on YOUR website! discount of 20% = 1-0.2 = 0.8 \n" ); document.write( "discount of 15% = 1-0.15 = 0.85\r \n" ); document.write( "\n" ); document.write( "successive discounts of 20% and 15% = 0.8*0.85 = 0.68 = 32% discount \n" ); document.write( " |