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Minimise and Maximise Z=5x+10y Subject...

Minimise and Maximise `Z=5x+10y`
Subject to `x+2yle120,x+yge60,x-2yge0,yge0`.

A

x = 60 , y = 0

B

x = 0 , y = 60

C

x = 60 , y = 30

D

x = 60 , y = 20

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The correct Answer is:
A
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