असमानता (2x+2y>4) को सरल करने पर कौन सी असमानता मिलेगी?
Which inequality is obtained by simplifying (2x+2y>4)?
Explanation opens after your attempt
A. (x+y>2)
Concept
Dividing the whole inequality by (2) gives (x+y>2). The sign does not change when dividing by a positive number in exams.
Why this answer is correct
The correct answer is A. (x+y>2). Dividing the whole inequality by (2) gives (x+y>2). The sign does not change when dividing by a positive number in exams.
Exam Tip
पूरी असमानता को (2) से भाग देने पर (x+y>2) मिलता है। परीक्षा में धनात्मक संख्या से भाग देने पर संकेत नहीं बदलता।
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