Question

9. Use simplex method to solve the LPP
Maximize Z = 4x + 10X2
Subject to 2x1 + x2 < 50
2x1 + 5x2 $ 100
2x1 +3 X2 5
90 & X1 & X2 2 0
10. A research and development department is developing a new power supply for a
console television set. It has broken the job as follows
Job
А
B
С
DE
F
G H
G H I
Predecessor
А
B
B
C
D
с
E,F
GH
Durarion
5
7
2
3
1
2
1
3
10​

Answer 1

it is too much hard ebehghj

Answer 2

Step-by-step explanation:

step by step explanation I need