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← CBSE Class 12 PYQ
Linear Programming
CBSE Class 12 · Mathematics · 31 past questions
Topic
Corner points and feasible region from constraints
2
Evaluating objective function at corner points
2
Graphical solution: minimisation
2
Graphical solution: maximisation
1
Theory of optimal solutions
1
Applied and case-based LPP
0
LPP terminology and basics
0
Level
Easy
2
Moderate
6
Year
2026
7
2025
9
2024
7
2023
8
8 of 31 ·
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Q24
2023
The number of feasible solutions of the linear programming problem given as…
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Q25
2023
The feasible region of a linear programming problem is shown in the figure below : Which of the following are…
(with a figure)
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Q26
2023
Determine graphically the minimum value of the following objective function…
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Q27
2023
The corner points of the feasible region in the graphical representation of a linear programming problem are…
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Q28
2023
The number of corner points of the feasible region determined by the constraints $x - y \ge 0$…
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Q29
2023
Solve graphically the following linear programming problem…
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Q30
2023
The objective function $Z = ax + by$ of an LPP has maximum value 42 at $(4, 6)$ and minimum value 19 at…
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Q31
2023
Solve the following linear programming problem graphically…
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