यदि \(a_1=5\) और \(a_{n+1}=a_n+4\) है तो \(a_3+a_4\) क्या होगा?
If \(a_1=5\) and \(a_{n+1}=a_n+4\), what is \(a_3+a_4\)?
Explanation opens after your attempt
C. (26)
Concept
The terms are (5,9,13,17), and \(a_3+a_4=30\). None of the options is correct.
Why this answer is correct
The correct answer is C. (26). The terms are (5,9,13,17), and \(a_3+a_4=30\). None of the options is correct.
Exam Tip
पद (5,9,13,17) हैं और \(a_3+a_4=13+17=30\) नहीं है इसलिए विकल्प सही नहीं हैं।
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