एक समान्तर श्रेणी में \(a_6+a_{13}=211\) और \(a_{22}=256\) है। \(a_{44}\) क्या होगा?
In an AP \(a_6+a_{13}=211\) and \(a_{22}=256\). What is \(a_{44}\)?
Explanation opens after your attempt
A. (539)
Concept
(2a+17d=211) and (a+21d=256). Solving gives (d=14) and \(a_{44}=539\).
Why this answer is correct
The correct answer is A. (539). (2a+17d=211) and (a+21d=256). Solving gives (d=14) and \(a_{44}=539\).
Exam Tip
(2a+17d=211) और (a+21d=256)। हल करने पर (d=14) और \(a_{44}=539\)।
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