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← Bihar Board Class 12 PYQ

Linear Programming

Bihar Board Class 12 · Mathematics · 15 past questions

3 of 15 · show all

  1. Q3 2025
    The minimum value of $z = 4x + y$ is, where constraints $x + y \leq 50, x + y \leq 90, x \geq 0, y \geq 0$
  2. Q9 2024 Set D2024 Set J
    The minimum value of $Z = 3x + 5y$ subject to the constraints where $x + y \le 2$, $x \ge 0$, $y \ge 0$ is
  3. Q13 20232023 Set E
    The minimum value of $Z = 7x + 8y$ subject to constraints $3x + 4y \le 24, x \ge 0, y \ge 0$ is