यदि \(a_5=17\) और \(a_{13}=65\) है, तो (d) क्या होगा?
If \(a_5=17\) and \(a_{13}=65\), what is (d)?
Explanation opens after your attempt
C. (6)
Concept
\(a_{13}-a_5=8d=48\), so (d=6). There are (8) gaps between the two terms.
Why this answer is correct
The correct answer is C. (6). \(a_{13}-a_5=8d=48\), so (d=6). There are (8) gaps between the two terms.
Exam Tip
\(a_{13}-a_5=8d=48\), इसलिए (d=6)। दो पदों के बीच (8) अंतर हैं।
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