Linear Programming — Class 12 Maths Solution

exemplar sa SA NCERT,Exemp,Q.6,Page,250
Question

Feasible region (shaded) for a LPP is shown in following figure. Maximise $Z = 5x + 7y$.

Step-by-step Solution

The shaded region is bounded and has coordinates of corner points as

figure

(0,0),(7,0),(3,4) and (0, 2). Also, $Z = 5x + 7y$.

Hence, the maximum value of Z is 43 at (3,4) .

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NCERT & Exemplar solution for CBSE Class 12 Mathematics, Linear Programming. Curated by Sachin Sharma. Free for all students.