\( \sqrt{27}+\sqrt{12} \) और \( \sqrt{75} \) के बारे में सही कथन क्या है?
What is the correct statement about \( \sqrt{27}+\sqrt{12} \) and \( \sqrt{75} \)?
Explanation opens after your attempt
Correct Answer
A. दोनों बराबर हैंBoth are equal
Concept
\( \sqrt{27}+\sqrt{12}=3\sqrt{3}+2\sqrt{3}=5\sqrt{3} \). Also \( \sqrt{75}=5\sqrt{3} \), so both are equal.
Why this answer is correct
The correct answer is A. दोनों बराबर हैं / Both are equal. \( \sqrt{27}+\sqrt{12}=3\sqrt{3}+2\sqrt{3}=5\sqrt{3} \). Also \( \sqrt{75}=5\sqrt{3} \), so both are equal.
Exam Tip
\( \sqrt{27}+\sqrt{12}=3\sqrt{3}+2\sqrt{3}=5\sqrt{3} \)। \( \sqrt{75}=5\sqrt{3} \) इसलिए दोनों बराबर हैं।
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