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An aeroplane can carry maximum of 200 pa...

An aeroplane can carry maximum of 200 passengers, A profit of ₹ 400 is made on each first class ticket and a profit of ₹ 300 is made in each second class ticket. The airline reserves at least 20 seates for first class. However, at least four times as many passengers prefer to travel by second class than first class. Determine how many tickets of each type must be sold to maximise profit for the airline. Form an L.P.P. and solve it graphically.

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PRADEEP PUBLICATION-LINEAR PROGRAMMING-EXERCISE
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  2. A manufacture make two types of toys A and B. three machines are neede...

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  3. An aeroplane can carry maximum of 200 passengers, A profit of ₹ 400 is...

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  4. Two godowns A and B have grain capacity of 100 quintals and 50 quintal...

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  5. An oil company has two depots A and B with capacities of 7000 l and 40...

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  6. A fruit grower can use two types of fertilizer in his garden, brand P ...

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  7. A fruit grower can use two types of fertilizer in his garden, brand P ...

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  8. A toy company manufactures two types of dolls, A and B. Market tests a...

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  9. Fill ups In an LPP, the conditions xge0, yge0 are called…………..constrai...

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  10. In a LPP, the linear function which has to be maximised or minimised i...

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  11. The common region determined by all the linear constraints of a LPP is...

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  12. Fill ups If the feasible region for an LPP is unbounded, then the maxi...

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  13. The feasible region for no. LPP is always a .......... polygon.

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  14. Fill ups In an LPP, the optimum value of the objective funciton is alw...

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  15. In a LPP, the linear inequalities or restrictions on the variables are...

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  16. Fill ups In an LPP, the minimum value of the objective function Z=ax+b...

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  17. A corner point of a feasible region is a point I the region which is t...

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  18. In a LPP, the objective function is always ...........

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  19. Fill ups The optimal value of the objecitve function in an LPP occurs ...

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  20. Fill ups If the feasible region for an LPP is ……………..then the optimal ...

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