LPP solver (graphical method)
Solve a linear programming problem in two variables by the graphical method, as ISC Mathematics asks for it: the constraint lines and the shaded feasible region, every corner point with its value of Z, and the maximum or minimum.
Practise on real ISC questions
- Aman has ₹ 1500 to purchase rice and wheat for his grocery shop. Each sack of rice and wheat costs ₹ 180 and… 2024
- Solve the following linear programming problem graphically and interpret your result of $Z = 2x - 5y$ subject… 2023 Specimen
- The feasible region determined by some constraints is represented by the shaded region in the graph given… 2027 Specimen
- A farm is engaged in breeding hens. The hens are fed products A and B grown in the farm which contains… 2021 Specimen
- A carpenter has 90, 80 and 50 running feet respectively of teak wood, plywood and rosewood which is used to… 2019
- A company uses three machines to manufacture two types of shirts, half sleeves and full sleeves. The number… 2020
- The feasible region for an L.P.P. is shown in the adjoining figure: Based on the given graph, answer the… 2026 Specimen
- A linear programming problem (LPP) is given as: Maximize $Z = x + 2y$ subject to the constraints… 2025 Practice
- Raunak is a small-scale entrepreneur who sells sewing machines in a rural market. He wants to expand his… 2026
- The standard weight of a special purpose brick is $5\text{ kg}$ and it must contain two basic ingredients… 2023 Specimen
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