A company produces two types of leather belts, say A and B. Belt A is of superior quality and belt B is of lower quality. Each belt of type A requires twice as much time as required by a belt of type B. If all belts were of type B, the company could produce 1000 belts per day. But the supply of leather is sufficient only for 800 belts per day. Belt A requires fancy buckles and only 400 fancy buckles are available per day. For belt of type B only 700 buckles are available per day. Constraints can be formulated by assuming that the company produce x units of belt A and y units of belt B as :

Question

Examsnet · Accepted Answer

Correct Answer is : 2x+y≤10002x+y ≤ 10002x+y≤1000 x+y≤800x+y ≤ 800x+y≤800 x≤400, y≤700x ≤ 400,\; y ≤ 700x≤400,y≤700 x≥0, y≥0x ≥ 0,\; y ≥ 0x≥0,y≥0

Linear Inequalities