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  • Linear Programming and Simplex Method
  • For an LPP having " n " decision variables, there must be...
Multiple choice

For an LPP having " n " decision variables, there must be an equal number of constraints.

  1. TRUE

  2. FALSE

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In an LPP, the number of decision variables and constraints are independent. You can have m constraints and n decision variables with no requirement that m = n. Simplex method works with m ≠ n.

Keep practicing — related questions

  • An LPP is said to have feasible solution if it does not satisfy all the constraints of the problem.
  • An LPP, with all its constraints are of the type ≥, is said to be in standard form.
  • Exclusion of a redundant constraint does not affect the optimal solution to an LPP.
  • An LPP, with all its constraints are of the type ≤, is said to be in canonical form.
  • Optimum solution to an LPP always lies at least on the two vertices of the feasible region.
  • For solving an LPP by Simplex Method, it is necessary that all unrestricted variables are first replaced by...
  • Consider the linear programme (LP) Max 4x + 6y Subject to 3x + 2y $\leq$ 6 2x + 3y $\leq$ 6 x, y $\leq$ 0 A...
  • It is possible for the objective function value of an LPP to be the same at two distinct extreme points.
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