A farmer has 1,000 acres of land on which he can grow corn, wheat or soyabeans. Each acre of corn costs 100 for preparation, requires 7 man-days of work and yields a profit of ₹30. An acre of wheat costs 120 to prepare, requires 10 man-days of work and yields a profit of 40. An acre of soyabeans costs 70 to prepare, requires 8 man-days of work and yields a profit of *20. The farmer has 1,00,000 for preparation and 8,000 man-days of work. Set-up the linear programming equation for the problem.
