A factory owner purchases two types of machines,AandB, for his factory. The requirements and limitations for the machines are as follows:
| | Area occupied by themachine | Labour force for eachmachine | Daily output inunits |
| MachineAMachineB | 1000 sq. m1200 sq. m | 12 men8 men | 6040 |
He has an area of 7600 sq. m available and 72 skilled men who can operate the machines.
How many machines of each type should he buy to maximize the daily output?
