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secondary 4 | E Maths
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Date Posted: 6 years ago
Views: 279
X + Y + Z = 12
28X + 25Y + 12Z ≥ 250
1.5X + 1.3Y + 0.6Z ≤ 16
X ≥ 2, Y ≥ 2, Z ≥ 1
28X + 25Y + 12Z ≥ 250
1.5X + 1.3Y + 0.6Z ≤ 16
X ≥ 2, Y ≥ 2, Z ≥ 1
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