document.write( "Question 942518: 25 Packets of 12 pencils each cost Rs 750. Find the cost of 32 packets of 8 pencils each.
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document.write( "It should be done in Unitary method. \n" );
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Algebra.Com's Answer #574632 by macston(5194)![]() ![]() You can put this solution on YOUR website! 25 packets of 12 each = 300 pencils for Rs 750 \n" ); document.write( "Rs 750/300=Rs 2.5/pencil \n" ); document.write( "32 packets of 8 each 8(32)= 256 pencils \n" ); document.write( "Rs 2.5/pencil(256 pencils)= Rs 640 \n" ); document.write( "32 packets of 8 pencils each would cost Rs 640 \n" ); document.write( " \n" ); document.write( " |