Linear Programming Question 44

Question: The solution for minimizing the function $ z=x+y $ under a L.P.P. with constraints $ x+y\ge 1 $ , $ x+2y\le 10 $ , $ y\le 4 $ and $ x,\ y\ge 0 $ , is

Options:

A) $ x=0,\ y=0,\ z=0 $

B) $ x=3,\ y=3,\ z=6 $

C) There are infinitely solutions

D) None of these

Show Answer

Answer:

Correct Answer: C

Solution:

Objective function is same as constraints so there are infinite solutions possible.