Set 95 — Linear Programming — Setting Up Constraints
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Linear Programming — Setting Up Constraints
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WAEC 2019
A factory makes two products X and Y. Each X needs 2 hours labour and each Y needs 3 hours. Total labour available is 120 hours. Each X needs 4 kg material, Y needs 2 kg. Total material = 100 kg. At least 10 of each must be made. Write the constraints.