Question

A farmer has rectangular field 250 m long and 380.5 m wide. he sows a varisty of rice which will yield 30 quintals per hectare, and he will sell it in the market at ₹ 620 per quintal. calculate his expected income

Answer 1

Answer:

19.  A Manufacturing firm produces electric motors for washing machines and vacuum cleaners. The firm has resource constraints for production time, steel and wire. The LP model determining the number of washing machine motors (x1) and vacuum cleaner motors (x1) to produce has been formulated as follows.

     

Maximize Z = 70x1 + 80x2

             Subject to:

2x1 + x2 < 19 ( production, hrs)

X1 + x2 < 14 (steel, lb)

X1 + 2x2 < 20 (wire, ft)

x1,x2 > 0

Step-by-step explanation: