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Corners points of the feasible region for an LLP are : (0, 2), (3, 0), (6,0), (6, 8) and (0, 5). Let $z= 4x + 6y $ be the objective function. Then, Max z - Min z is equal to : |
70 72 60 62 |
60 |
The correct answer is Option (3) → 60 $Z=4x+6y$ $Max.\,Z(6,8)=4×6+6×8$ $=24+48$ $=72$ $Min.\,Z(0,2)=4×0+6×2$ $=12$ $Max.\,Z(6,8)-Max.\,Z(6,8)=72-12=60$ |
