यदि \(x+2y\leq 10\), \(x+y\geq 6\), \(y\geq 1\) हैं, तो बिंदु ((4,2)) का स्थान क्या है?
If \(x+2y\leq 10\), \(x+y\geq 6\), and \(y\geq 1\), what is the position of ((4,2))?
Explanation opens after your attempt
C. केवल (x+y=6) सीमा परOnly on the boundary (x+y=6)
Concept
At ((4,2)), (x+y=6), and the remaining conditions also hold. So it is a solution point on one boundary.
Why this answer is correct
The correct answer is C. केवल (x+y=6) सीमा पर / Only on the boundary (x+y=6). At ((4,2)), (x+y=6), and the remaining conditions also hold. So it is a solution point on one boundary.
Exam Tip
((4,2)) पर (x+y=6) है और बाकी शर्तें भी पूरी हैं। इसलिए यह एक सीमा पर स्थित हल-बिंदु है।
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