व्यवस्था \(x\ge0\), \(y\ge0\), \(x\le4\), \(y\le3\), \(x+y\le8\) में कौन सी असमानता अनावश्यक है?
In \(x\ge0\), \(y\ge0\), \(x\le4\), \(y\le3\), \(x+y\le8\), which inequality is redundant?
Explanation opens after your attempt
Correct Answer
C. \(x+y\le8\)
Concept
From \(x\le4\) and \(y\le3\), the maximum possible (x+y) is (7). Hence \(x+y\le8\) does not further reduce the region.
Why this answer is correct
The correct answer is C. \(x+y\le8\). From \(x\le4\) and \(y\le3\), the maximum possible (x+y) is (7). Hence \(x+y\le8\) does not further reduce the region.
Exam Tip
\(x\le4\) और \(y\le3\) से अधिकतम (x+y=7) हो सकता है। इसलिए \(x+y\le8\) अलग से क्षेत्र नहीं घटाती।
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