Consider the following LP problem with two constraints: $6$X $+10$Y $>=60$ and $4$X $+5$Y $>=20.$ The objective function is Max $23$X $+31$Y $.$ What combination of X and Y will yield the optimum solution for this problem?

Question $22$

Answer

a$.$

infeasible problem

b$.$

$5,0$

c$.$

$0,4$

d$.$

$2,2\mathrm{.}4$

e$.$

unbounded problem