यदि \(\sqrt{x}=15\) तो (x) क्या है?
If \(\sqrt{x}=15\) then what is (x)?
Explanation opens after your attempt
A. 225
Concept
Squaring both sides gives (x=225). This is the basic technique.
Why this answer is correct
The correct answer is A. 225. Squaring both sides gives (x=225). This is the basic technique.
Exam Tip
दोनों पक्षों का वर्ग करने पर (x=225)। यह मूल तकनीक है।
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