क्रम \(1,4,9,16,25,\ldots\) में (9)वाँ पद क्या होगा?
What will be the (9)th term in \(1,4,9,16,25,\ldots\)?
Explanation opens after your attempt
C. (81)
Concept
This is a sequence of square numbers. The (9)th term is \(9^2=81\).
Why this answer is correct
The correct answer is C. (81). This is a sequence of square numbers. The (9)th term is \(9^2=81\).
Exam Tip
यह वर्ग संख्याओं का क्रम है। (9)वाँ पद \(9^2=81\) होगा।
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