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NCERT Class 12- Mathematics: Chapter β 12 Linear Programming Part 8
Question 29:
Refer to Exercise 27. (Maximum value of Minimum value of Z) is equal to
(A)
(B)
(C)
(D)
Answer: D
Question 30:
The feasible region for an LPP is shown in the Fig. 12.13. Let be the objective function. Maximum value of F is.
(A)
(B)
(C)
(D)
Answer: C
Question 31:
Refer to Exercise 30. Minimum value of F is
(A)
(B)
(C)
(D) Does not exist
Answer: D
Question 32:
Corner points of the feasible region for an LPP are and .
Let be the objective function.
The Minimum value of F occurs at
(A) Only
(B) Only
(C) The mid-point of the line segment joining the points and only
(D) Any point on the line segment joining the points and .
Answer: D
Question 33:
Refer to Exercise , Maximum of Minimum of
(A)
(B)
(C)
(D)
Answer: A
Question 34:
Corner points of the feasible region determined by the system of linear constraints are and . Let , where . Condition on and so that the minimum of Z occurs at and is
(A)
(B)
(C)
(D)
Answer: B