अनुक्रम \(1,4,9,16,\ldots\) का (n)वाँ पद कौन-सा है?
What is the (n)th term of the sequence \(1,4,9,16,\ldots\)?
Explanation opens after your attempt
A. \(n^2\)
Concept
This is the sequence of square numbers, so \(a_n=n^2\). Identify the pattern from the first few terms.
Why this answer is correct
The correct answer is A. \(n^2\). This is the sequence of square numbers, so \(a_n=n^2\). Identify the pattern from the first few terms.
Exam Tip
यह वर्ग संख्याओं का अनुक्रम है, इसलिए \(a_n=n^2\)। पैटर्न को पहले कुछ पदों से पहचानें।
Login to save your score, XP, coins and progress.
