CBSE 2025 · Region 1 · Set 2 · Q17 · 1 mark
The corner points of the feasible region in graphical representation of a L. P. P. are $\displaystyle (2,72)$, $\displaystyle (15,20)$ and $\displaystyle (40,15)$. If $\displaystyle \mathrm{Z}=18 x+9 \mathrm{y}$ be the objective function, then
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Z is maximum at $\displaystyle (40,15)$, minimum at $\displaystyle (15,20)$
Asked in 2 different years
- 2023 · Region 1 · Set 1 · Q17
- 2023 · Region 1 · Set 2 · Q13
- 2023 · Region 1 · Set 3 · Q8
- 2025 · Region 1 · Set 1 · Q14
- 2025 · Region 1 · Set 2 · Q17
- 2025 · Region 1 · Set 3 · Q15
Linear ProgrammingLinear Programming Problem and its Mathematical FormulationApplymcqeasy
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Asked in 2023 & 2025. CBSE Class 12 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.