रेखाओं (x+y=10) और (x-y=2) का प्रतिच्छेद बिंदु क्या है?
What is the intersection point of the lines (x+y=10) and (x-y=2)?
Explanation opens after your attempt
B. ((6,4))
Concept
Adding the two equations gives (2x=12), so (x=6) and (y=4). To find a vertex, solve the two boundary lines together.
Why this answer is correct
The correct answer is B. ((6,4)). Adding the two equations gives (2x=12), so (x=6) and (y=4). To find a vertex, solve the two boundary lines together.
Exam Tip
दोनों समीकरण जोड़ने पर (2x=12), अतः (x=6) और (y=4)। शीर्ष निकालने में दो सीमा रेखाओं को साथ हल करें।
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