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The restrictions on the variables are called:
AObjectives
BBoundaries
CCoordinates
DConstraints
Answer & Solution
Correct answer: D. Constraints
1. Money, space and time all limit what is possible.
2. Those limits are written as linear inequalities.
3. They are called constraints.
4. So the answer is constraints.
_Source: NCERT Class 12 Mathematics, Ch 12 'Linear Programming'_
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