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Minimize Z=2x+3y. subjeft ot the constra...

Minimize `Z=2x+3y.` subjeft ot the constraints `xge0,yge0,x+2yge1 and x+2yle10.`

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The correct Answer is:
Minimum `Z=3/2at(0,(1)/(2))`
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RS AGGARWAL-LINEAR PROGRAMMING-Exprcise 33B
  1. Maximize Z=4x+9y, subject to the constraints x ge0,yge0,x+5yle200, 2x...

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  2. Find the minimum value of Z=3x+5y, subject to the constraints -2x+y le...

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  3. Minimize Z=2x+3y. subjeft ot the constraints xge0,yge0,x+2yge1 and x+2...

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  4. Maximize Z=3x+5y, subject to the constraints x+2yle2000, x+yle1500, y ...

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  5. Find the maximum and minimum values of Z=2x+y, subject to the constrai...

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  6. Mr Dass wants to invest 12000 in Public Provident Fund (PPF) and inNat...

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  7. A small firm manufactures necklaces and bracelets. The total number of...

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  8. A Man has 1500 to purchase rice and wheat. A bag of rice and a bag of ...

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  9. A manufacturer produces nuts and bolts. It takes 1 hour of work on m...

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  10. Two tailors, A and B, earn 300 and 400 per day respectively. A can s...

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  11. A dealer wishes to purchase a number of fans and sewing machines. He h...

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  12. A firm manufactures two types of products, A and B, and sells them at ...

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  13. A manufacture produces two types of soap bars using two machines, A an...

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  14. A manufacturer of patent medicines is preparing a production plan on m...

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  15. A toy company manufacutes two types of dolls, A and B. Each doll of ty...

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  16. A small manufacures has employed 5 skilled men and 10 semiskilled men ...

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  17. A company producing soft drinks has a contract which requires a minimu...

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  18. A small firm manufactures gold rings and chains. The total number of r...

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  19. A manufactures makes two products, A and B. Product A sell at Rs. 200 ...

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  20. A man owns a field of area 1000 sq.m. He wants to plant fruit trees in...

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