असमानता (3x+2>11) का हल समुच्चय कौन सा है?
What is the solution set of the inequality (3x+2>11)?
Explanation opens after your attempt
A. (x>3)
Concept
From (3x+2>11), (3x>9), so (x>3). In exams the sign stays same when the final division is positive.
Why this answer is correct
The correct answer is A. (x>3). From (3x+2>11), (3x>9), so (x>3). In exams the sign stays same when the final division is positive.
Exam Tip
(3x+2>11) से (3x>9), इसलिए (x>3)। परीक्षा में अंतिम भाग धनात्मक हो तो चिह्न वही रहता है।
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