यदि \(z_1=2\), \(z_2=3\) और \(z_n=z_{n-1}z_{n-2}+1\) है, तो \(z_5\) का मान क्या होगा?
If \(z_1=2\), \(z_2=3\), and \(z_n=z_{n-1}z_{n-2}+1\), what is the value of \(z_5\)?
Explanation opens after your attempt
D. एक सौ पचपन(155)
Concept
\(z_3=7\), \(z_4=22\), and \(z_5=155\). In exams, multiply the two previous terms carefully.
Why this answer is correct
The correct answer is D. एक सौ पचपन / (155). \(z_3=7\), \(z_4=22\), and \(z_5=155\). In exams, multiply the two previous terms carefully.
Exam Tip
\(z_3=7\), \(z_4=22\) और \(z_5=155\) मिलता है। परीक्षा में पिछले दो पदों का गुणन सही करें।
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