(\sqrt{3}\left\(\sqrt{75}-\sqrt{27}\right\)) का मान क्या है?
What is the value of (\sqrt{3}\left\(\sqrt{75}-\sqrt{27}\right\))?
Explanation opens after your attempt
Correct Answer
A. (6)
Concept
\(\sqrt{75}=5\sqrt{3}\) and \(\sqrt{27}=3\sqrt{3}\), so the bracket is \(2\sqrt{3}\). Multiplying by \(\sqrt{3}\) gives (6).
Why this answer is correct
The correct answer is A. (6). \(\sqrt{75}=5\sqrt{3}\) and \(\sqrt{27}=3\sqrt{3}\), so the bracket is \(2\sqrt{3}\). Multiplying by \(\sqrt{3}\) gives (6).
Exam Tip
\(\sqrt{75}=5\sqrt{3}\) और \(\sqrt{27}=3\sqrt{3}\), इसलिए कोष्ठक \(2\sqrt{3}\) है। \(\sqrt{3}\) से गुणा करने पर (6) मिलता है।
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