यदि \(OP_n=\sqrt{n}\), तो \(OP_{n+3}\) और \(OP_n\) के वर्गों का अंतर क्या होगा?
If \(OP_n=\sqrt{n}\), what is the difference between the squares of \(OP_{n+3}\) and \(OP_n\)?
Explanation opens after your attempt
C. (3)
Concept
\(OP_{n+3}^2=n+3\) and \(OP_n^2=n\), so the difference is (3). Working with squares makes the question easier.
Why this answer is correct
The correct answer is C. (3). \(OP_{n+3}^2=n+3\) and \(OP_n^2=n\), so the difference is (3). Working with squares makes the question easier.
Exam Tip
\(OP_{n+3}^2=n+3\) और \(OP_n^2=n\), इसलिए अंतर (3) है। वर्गों पर काम करने से प्रश्न आसान होता है।
Login to save your score, XP, coins and progress.
