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CBSE Class 12 Math 2023 Delhi Set 3 Solved Paper

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SECTION - D
This section comprises of Long Answer (LA) type questions of 5 marks each.
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Question : 12 of 12
Marks: +1, -0
Solve the following Linear Programming Problem graphically :
Minimise :Z=60x+80y: Z = 60 x + 80 y subject to constraints :
3x+4y83x + 4y \geq 8
5x+2y115x + 2y \geq 11
x,y0x, y \geq 0
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