A firm makes pants and shirt. A shirt takes 2 hour on machine and 3 hour of man labour while a pant takes 3 hour on machine and 2 hour of man labour. In a week there are 70 hour of machine and 75 hour of man labour available. If the firm determines to make x shirts and y pants per week, then for this the linear constraints are
Answer & explanation
Correct answer: option 4
|
|
Working time on machine |
Man labour |
|
Shirt (x) |
2 hours |
3 hours |
|
Pant (y) |
3 hours |
2 hours |
|
Availability |
70 hours |
75 hours |
Linear constraints are $2 x+3 y \leq 70,3 x+2 y \leq 75$ and $x, y \geq 0$