A company produces two types of goods A and B, that require gold and silver. Each unit of type A requires 3 g of silver and 1 g of gold while that of type B requires 1 g of silver and 2 g of gold. The company can Procure a maximum of 9 g of silver and 8 g of gold. If each unit of type A brings a profit of ₹40 and that of type B ₹50, formulate LPP to maximize profit.