\( \sqrt{121} \) का मान क्या है?
What is the value of \( \sqrt{121} \)?
Explanation opens after your attempt
B. (11)
Concept
Since \(11^2=121\), \( \sqrt{121}=11 \). Remembering perfect squares is useful.
Why this answer is correct
The correct answer is B. (11). Since \(11^2=121\), \( \sqrt{121}=11 \). Remembering perfect squares is useful.
Exam Tip
\(11^2=121\) इसलिए \( \sqrt{121}=11 \)। पूर्ण वर्गों की सूची याद रखना उपयोगी है।
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