Simplon Manufacturing must decide on the processes to use to produce 1650 units. If machine 1 is used, its production will be between 300 and 1500 units. Machine 2 and/or machine 3 can be used only if machine 1's production is at least 1000 units. Machine 4 can be used with no restrictions.
(HINT: Use an additional 0 - 1 variable to indicate when machines 2 and 3 can be used.)

Question

Simplon Manufacturing must decide on the processes to use to produce 1650 units. If machine 1 is used, its production will be between 300 and 1500 units. Machine 2 and/or machine 3 can be used only if machine 1's production is at least 1000 units. Machine 4 can be used with no restrictions.
  (HINT: Use an additional 0 - 1 variable to indicate when machines 2 and 3 can be used.)

Quizplus · Accepted Answer

The Answer of Simplon Manufacturing must decide on the processes to use to produce 1650 units. If machine 1 is used, its production will be between 300 and 1500 units. Machine 2 and/or machine 3 can be used only if machine 1's production is at least 1000 units. Machine 4 can be used with no restrictions.
  (HINT: Use an additional 0 - 1 variable to indicate when machines 2 and 3 can be used.)

Simplon Manufacturing Must Decide on the Processes to Use to Produce