क्रम \(4,9,16,25,36,\ldots\) में (8)वाँ पद क्या होगा?
What will be the (8)th term in \(4,9,16,25,36,\ldots\)?
Explanation opens after your attempt
Correct Answer
B. (81)
Concept
This is the sequence \(2^2,3^2,4^2,\ldots\). The (8)th term will be \(9^2=81\).
Why this answer is correct
The correct answer is B. (81). This is the sequence \(2^2,3^2,4^2,\ldots\). The (8)th term will be \(9^2=81\).
Exam Tip
यह \(2^2,3^2,4^2,\ldots\) का क्रम है। (8)वाँ पद \(9^2=81\) होगा।
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