यदि \(OP_k=\sqrt{k}\) और \(OP_{k+1}=\sqrt{17}\), तो (k) का मान क्या होगा?
If \(OP_k=\sqrt{k}\) and \(OP_{k+1}=\sqrt{17}\), what is the value of (k)?
Explanation opens after your attempt
D. (16)
Concept
Since \(OP_{k+1}=\sqrt{k+1}\), (k+1=17) and (k=16). Track the one-step increase carefully.
Why this answer is correct
The correct answer is D. (16). Since \(OP_{k+1}=\sqrt{k+1}\), (k+1=17) and (k=16). Track the one-step increase carefully.
Exam Tip
\(OP_{k+1}=\sqrt{k+1}\), इसलिए (k+1=17) और (k=16)। सूचकांक में एक की वृद्धि ध्यान रखें।
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