ID: Class: 12 Subject: Math Topic: Linear Programming Type: Long (LA) Year: 2024

Question:

Solve the following L.P.P. graphically: Maximise \(Z=60x+40y\) Subject to \(x+2y\le12\), \(2x+y\le12\), \(4x+5y\ge20\), \(x,y\ge0\).