Question: Consider the integer programming problem below and solve it using the branch and bound algorithm. Maximize Z = 2X 1 + 3X 2 + X

Consider the integer programming problem below and solve it using the branch and bound algorithm.

Maximize Z = 2X1 + 3X2 + X3 + 2X4

Subject to: 5X1 + 2X2 + X3 + X4 15

2X1 + 6X2 + 10X3 + 8X4 60

X1 + X2 + X3 + X4 8

2X1 + 2X2 + 3X3 + 3X4 16

X1 3

X2 7

X3 5

X4 5

X1, X2, X3, X4 0

X1, X2, X3, X4 is an integer

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