यदि \(a_n=9n-6\) है तो \(a_{13}-a_6\) का मान क्या होगा?
If \(a_n=9n-6\) then what is the value of \(a_{13}-a_6\)?
Explanation opens after your attempt
D. (63)
Concept
\(a_{13}=111\) and \(a_6=48\) so the difference is (63). In exams find both terms separately.
Why this answer is correct
The correct answer is D. (63). \(a_{13}=111\) and \(a_6=48\) so the difference is (63). In exams find both terms separately.
Exam Tip
\(a_{13}=111\) और \(a_6=48\) इसलिए अंतर (63) है। परीक्षा में दोनों पद अलग-अलग निकालें।
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