Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Linear Programming

Question:

The maximum value of $\mu=3 x+4 y$ subjected to the conditions $x+y \leq 40, x+2 y \leq 60 ; x, y \geq 0$ is

Options:

130

120

40

140

Correct Answer:

140

Explanation:

Obviously Max µ = 3x + 4y at (20, 20)

µ = 60 + 80 = 140