Linear Programming Question 13
Question: For the L.P. problem Min $ z=2x-10y $ subject to $ x-y\ge 0,\ \ x-5y\ge -5 $ and $ x,\ y\ge 0 $ , $ z= $
Options:
A) -10
B) -20
C) 0
D) 10
Show Answer
Answer:
Correct Answer: A
Solution:
After drawing the graph, we get the minimum value of z at points (-5, 0), (0, 1) and (5/4, 5/4) and Min $ z=2(0)-10(1)=-10 $ .
BETA
