कौन सी असमानता सभी वास्तविक (x) के लिए सत्य है?
Which inequality is true for all real (x)?
Explanation opens after your attempt
A. (2x+3<2x+5)
Concept
Subtracting (2x) gives (3<5), which is always true. When the variable cancels, check the truth of the remaining statement.
Why this answer is correct
The correct answer is A. (2x+3<2x+5). Subtracting (2x) gives (3<5), which is always true. When the variable cancels, check the truth of the remaining statement.
Exam Tip
(2x) घटाने पर (3<5) मिलता है जो हमेशा सत्य है। चर मिटने पर बची हुई कथन की सत्यता जांचें।
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