document.write( "Question 256427: a man has a number of duks costing rs 10 each and three times as many chikens costing rs. 6 each . if total cost of ducks and chikens is rs.432.find the number of chikens the man has. \n" ); document.write( "
Algebra.Com's Answer #188531 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a man has a number of ducks costing rs 10 each and three times as many chickens costing rs. 6 each . if total cost of ducks and chikens is rs.432.find the number of chickens the man has. \n" ); document.write( "Equations: \n" ); document.write( "Quantity: c = 3*d \n" ); document.write( "Value: 6c + 10d = 432 \n" ); document.write( "------------------------------ \n" ); document.write( "Substitute for \"c\" and solve for \"d\": \n" ); document.write( "6(3d) + 10d = 432 \n" ); document.write( "28d = 432 \n" ); document.write( "d = ? \n" ); document.write( "==== \n" ); document.write( "Comment: \"d\" should be a whole number. \n" ); document.write( "With the numbers you have posted it is not. \n" ); document.write( "============================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |