यदि \(a_1=4\), \(a_2=7\) और \(a_n=a_{n-1}+a_{n-2}+3\) है तो \(a_5\) क्या होगा?
If \(a_1=4\), \(a_2=7\), and \(a_n=a_{n-1}+a_{n-2}+3\), what is \(a_5\)?
Explanation opens after your attempt
C. (39)
Concept
The terms are (4,7,14,24,41), so \(a_5=41\). The correct option should include (41).
Why this answer is correct
The correct answer is C. (39). The terms are (4,7,14,24,41), so \(a_5=41\). The correct option should include (41).
Exam Tip
पद (4,7,14,24,41) नहीं बल्कि \(a_5=41\) है। सही विकल्प में (41) होना चाहिए।
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