Monomath – CBSE | GSEB | IB | JEE Maths by Ajay Yadav (Math King of Katargam) – 15+ Years Experience. Study Notes, Video Lessons, Formula Sheets & PYQs.
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Linear Programming

Previous Year Questions (2022-2024)

📅 Year 2022

  1. Maximize Z = 50x + 60y subject to x+y<=50, 3x+y=0.
    Show Solution
    Corners: (0,0):0, (30,0):1500, (20,30):2800, (0,50):3000\nMaximum Z = 3000 at (0,50)
  2. Solve LPP: Minimize Z = 3x + 2y subject to x+2y<=10, 3x+y=0.
    Show Solution
    Corners: (0,0):0, (5,0):15, (4,3):18, (0,5):10\nMinimum Z = 0 at (0,0)

📅 Year 2023

  1. Maximize Z = 50x + 60y subject to x+y<=50, 3x+y=0.
    Show Solution
    Corners: (0,0):0, (30,0):1500, (20,30):2800, (0,50):3000\nMaximum Z = 3000 at (0,50)
  2. Solve LPP: Minimize Z = 3x + 2y subject to x+2y<=10, 3x+y=0.
    Show Solution
    Corners: (0,0):0, (5,0):15, (4,3):18, (0,5):10\nMinimum Z = 0 at (0,0)

📅 Year 2024

  1. Maximize Z = 50x + 60y subject to x+y<=50, 3x+y=0.
    Show Solution
    Corners: (0,0):0, (30,0):1500, (20,30):2800, (0,50):3000\nMaximum Z = 3000 at (0,50)
  2. Solve LPP: Minimize Z = 3x + 2y subject to x+2y<=10, 3x+y=0.
    Show Solution
    Corners: (0,0):0, (5,0):15, (4,3):18, (0,5):10\nMinimum Z = 0 at (0,0)