1
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+2
-0

The solution set for the system of linear inequations $$x+y \geq 1 ; 7 x+9 y \leq 63 ; y \leq 5 ; x \leq 6, x \geq 0$$ and $$y \geq 0$$ is represented graphically in the figure. What is the correct option?

A
MHT CET 2021 20th September Evening Shift Mathematics - Linear Programming Question 27 English Option 1
B
MHT CET 2021 20th September Evening Shift Mathematics - Linear Programming Question 27 English Option 2
C
MHT CET 2021 20th September Evening Shift Mathematics - Linear Programming Question 27 English Option 3
D
MHT CET 2021 20th September Evening Shift Mathematics - Linear Programming Question 27 English Option 4
2
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+2
-0

The shaded part of the given figure indicates the feasible region. Then the constraints are

MHT CET 2021 20th September Morning Shift Mathematics - Linear Programming Question 28 English

A
$$x, y \geq 0 ; x-y \geq 0 ; x \leq 5 ; y \leq 3$$
B
$$x, y \geq 0 ; x-y \geq 0 ; x \leq 5 ; y \geq 3$$
C
$$x, y \geq 0 ; x+y \geq 0 ; x \geq 5 ; y \leq 3$$
D
$$x, y \geq 0 ; x-y \geq 0 ; x \geq 5 ; y \leq 3$$
3
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+2
-0

The LPP to maximize $Z=x+y$, subject to $x+y \leq 1,2 x+2 y \geq 6, x \geq 0, y \geq 0$ has

A
infinite solutions
B
one solution
C
no solution
D
two solutions
4
MHT CET 2020 16th October Evening Shift
MCQ (Single Correct Answer)
+2
-0

The maximum value of $$Z=3 x+5 y$$, subject to $$3 x+2 y \leq 18, x \leq 4, y \leq 6, x, y \geq 0$$ is

A
30
B
32
C
27
D
36
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