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Linear Programming — Maths STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceMathsLinear Programming1 Mark
MCQ
The point which does not lie in the half - plane 2x + 3y -12 < 0 is:
  • A
    (2, 1)
  • B
    (1, 2)
  • C
    (-2, 3)
  • D
    (2, 3)
✓

Answer

  1. (2, 3)

Solution:

By putting the value of point (2, 3) in 2x + 3y - 12, we get;

2(2) + 3(3) = -12

= 4 + 9 - 12

= 13 - 12

= 1 which is greater than 0.

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