[" g company makes two types of teaching aids A and B of Mathematics for class XII.Each "],[" labour hours of fabricating and I labour hour for finishing.Each type of B requires "12],[" ricating and 3labour hours for finishing.For fabricating and finishing,the maximum "],[" le per week are "180" and "30" respectively.The company makes a profit of "£80" on each "],[2120" on each piece of type "B" .How many pieces of type A and type B should be "],[" eek to get a maximum profit? Make it as an LPP and solve graphically.What is the "],[" week? "]