असमानताओं (x+y<6), \(x\geq 2\), \(y\geq 1\) से बना क्षेत्र किस प्रकार का है?
What type of region is formed by (x+y<6), \(x\geq 2\), and \(y\geq 1\)?
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Correct Answer
D. आंशिक रूप से खुला सीमित त्रिभुजPartly open bounded triangle
Concept
The region is a bounded triangle, but the boundary (x+y=6) is not included. In mixed inequalities, check each boundary separately.
Why this answer is correct
The correct answer is D. आंशिक रूप से खुला सीमित त्रिभुज / Partly open bounded triangle. The region is a bounded triangle, but the boundary (x+y=6) is not included. In mixed inequalities, check each boundary separately.
Exam Tip
क्षेत्र सीमित त्रिभुज है लेकिन (x+y=6) वाली सीमा शामिल नहीं है। मिश्रित असमानताओं में हर सीमा का अलग व्यवहार देखें।
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