Constraints are always in the form of ___________ or__________

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the form of constraints in Linear Programming Problems (LPP).

2. **Definition of Constraints**: In the context of LPP, constraints are conditions that must be satisfied for the solution to be feasible. They limit the values that the variables can take.

3. **Types of Constraints**: Constraints can be expressed in two main forms:
- **Equations**: These are statements that assert the equality of two expressions. For example, \(x + y = 10\).
- **Inequalities**: These express a relationship where one side is not necessarily equal to the other. For example, \(x + y \leq 10\) or \(x + y \geq 10\).

4. **Conclusion**: Therefore, the constraints in LPP are always in the form of **Equations** or **Inequalities**.

5. **Final Answer**: The constraints are always in the form of **Equation** or **Inequality**.

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