क्रम \(9,16,25,36,49,\ldots\) का (9)वाँ पद क्या होगा?
What will be the (9)th term of \(9,16,25,36,49,\ldots\)?
Explanation opens after your attempt
B. (121)
Concept
This is the sequence \(3^2,4^2,5^2,\ldots\). The (9)th term will be \(11^2=121\).
Why this answer is correct
The correct answer is B. (121). This is the sequence \(3^2,4^2,5^2,\ldots\). The (9)th term will be \(11^2=121\).
Exam Tip
यह \(3^2,4^2,5^2,\ldots\) का क्रम है। (9)वाँ पद \(11^2=121\) होगा।
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