Get premium membership and access revision papers with marking schemes, video lessons and live classes.
A tea broker bought Kenyan tea at sh 150 per kg,Ugandan tea at sh 120 per kg and Zairean tea at sh 82.50 per kg. He mixed them in the ratio 2:3:4 by mass to make a blend which he sold at a profit of 50%.Determine the price at which he sold one kg of the blend.