समान्तर श्रेणी \(8,\frac{25}{2},17,\ldots\) का (38)वां पद क्या होगा?
What will be the (38)th term of the AP \(8,\frac{25}{2},17,\ldots\)?
Explanation opens after your attempt
Correct Answer
B. \(\frac{349}{2}\)
Concept
Here \(d=\frac{9}{2}\). \(a_{38}=8+37\cdot\frac{9}{2}=\frac{349}{2}\).
Why this answer is correct
The correct answer is B. \(\frac{349}{2}\). Here \(d=\frac{9}{2}\). \(a_{38}=8+37\cdot\frac{9}{2}=\frac{349}{2}\).
Exam Tip
यहां \(d=\frac{9}{2}\)। \(a_{38}=8+37\cdot\frac{9}{2}=\frac{349}{2}\)।
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