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An aeroplane can carry a maximum of 250 ...

An aeroplane can carry a maximum of 250 passengers. A profit of Rs. 1500 is made on each executive class ticket and a profit of Rs. 900 made on each economy class ticket. the airline reserves at least 30 seats ofr executive class. However at least 4 times as many passengers perfer to travel by economomy class than by excutive class. Formulate LPP in order to maximize the profit for the airline.

A

Minimize `z=1500x+900y` subject to `x+yle250,xle30,yge4x,xge0,yge0`

B

Minimize `z=1500x+900y` subject to `x+yle250,xge30,yge4x,xge0,yge0`

C

Minimize `z=1500x+900y` subject to `x+yge250,xge30,yge4x,xge0,yge0`

D

Minimize `z=1500x+900y` subject to `x+yge250,xge30,yge4x,xge0,yge0`

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The correct Answer is:
B
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