अनुक्रम \(6,10,16,24,\ldots\) के लिए सही (n)वाँ पद कौन-सा है?
Which is the correct (n)th term for the sequence \(6,10,16,24,\ldots\)?
Explanation opens after your attempt
A. \(n^2+5\)
Concept
Checking shows \(n^2+5\) does not match all terms. The correct pattern is \(n^2+n+4\).
Why this answer is correct
The correct answer is A. \(n^2+5\). Checking shows \(n^2+5\) does not match all terms. The correct pattern is \(n^2+n+4\).
Exam Tip
पद \(1^2+5,2^2+6\) नहीं; सही जांच में \(n^2+5\) से (6,9,14) नहीं मिलता। सही पैटर्न \(n^2+n+4\) है।
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