Questions and Solutions

Class: 12 Subject: Math Type: Mcq Year: 2024

Question 1:

The corner points of the feasible region in graphical representation of a L.P.P. are (2, 72), (15, 20) and (40, 15). If \( Z = 18x + 9y \) be the objective function, then:

  • A. Z is maximum at (2, 72), minimum at (15, 20)
  • B. Z is maximum at (15, 20), minimum at (40, 15)
  • C. Z is maximum at (40, 15), minimum at (15, 20)
  • D. Z is maximum at (40, 15), minimum at (2, 72)
Class: 12 Subject: Math Type: Mcq Year: 2024

Question 2:

If the feasible region of a linear programming problem with objective function \( Z = ax + by \) is bounded, then which of the following is correct?

  • A. It will only have a maximum value.
  • B. It will only have a minimum value.
  • C. It will have both maximum and minimum values.
  • D. It will have neither maximum nor minimum value.