यदि \(T_1=2\) और (T_n=(n+1)T_{n-1}-n) है, तो \(T_4\) का मान क्या होगा?
If \(T_1=2\) and (T_n=(n+1)T_{n-1}-n), what is the value of \(T_4\)?
Explanation opens after your attempt
D. इकसठ(61)
Concept
\(T_2=4\), \(T_3=13\), and \(T_4=61\). In exams, multiply by ((n+1)) and subtract (n).
Why this answer is correct
The correct answer is D. इकसठ / (61). \(T_2=4\), \(T_3=13\), and \(T_4=61\). In exams, multiply by ((n+1)) and subtract (n).
Exam Tip
\(T_2=4\), \(T_3=13\) और \(T_4=61\) है। परीक्षा में ((n+1)) से गुणा करके (n) घटाएँ।
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