कौन सी असमानता (x=4) को हल में शामिल करती है लेकिन (x=3) को शामिल नहीं करती?
Which inequality includes (x=4) in its solution but does not include (x=3)?
Explanation opens after your attempt
Correct Answer
B. \(2x-5\geq 3\)
Concept
\(2x-5\geq 3\) gives \(x\geq 4\), so (4) is included and (3) is not. Always check equality at boundary options.
Why this answer is correct
The correct answer is B. \(2x-5\geq 3\). \(2x-5\geq 3\) gives \(x\geq 4\), so (4) is included and (3) is not. Always check equality at boundary options.
Exam Tip
\(2x-5\geq 3\) से \(x\geq 4\) मिलता है इसलिए (4) शामिल है और (3) नहीं। सीमा वाले विकल्प में बराबरी जरूर जांचें।
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