document.write( "Question 736373: A merchant buys tea at the rate of Rs.4.10,Rs.3.75 and 4.50 per kg and mixes them in the proportion of 5:4:1.At what price should he sell the mixture to gain 25%? \n" ); document.write( "
Algebra.Com's Answer #449823 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 4.10,Rs.3.75 and 4.50 per kg\r \n" ); document.write( "\n" ); document.write( "suppose he mixes 5 kg,4kg & 1 kg of mix to make 10 kg\r \n" ); document.write( "\n" ); document.write( "5*4.10+4*3.75+1*4.5=40\r \n" ); document.write( "\n" ); document.write( "Mixture costs 40/10 = Rs.4.00 /kg\r \n" ); document.write( "\n" ); document.write( "4*1.25 = Rs. 5 /kg \n" ); document.write( " |