रेखाओं (x+y=6) और (x-y=2) का प्रतिच्छेद बिंदु क्या है?
What is the intersection point of the lines (x+y=6) and (x-y=2)?
Explanation opens after your attempt
B. ((4,2))
Concept
Adding the equations gives (2x=8), so (x=4) and (y=2). Intersection points form corners of a feasible region.
Why this answer is correct
The correct answer is B. ((4,2)). Adding the equations gives (2x=8), so (x=4) and (y=2). Intersection points form corners of a feasible region.
Exam Tip
दोनों समीकरण जोड़ने पर (2x=8) इसलिए (x=4) और (y=2)। प्रतिच्छेद बिंदु feasible region के कोने बनाते हैं।
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