यदि \(a_1=2\), \(a_2=4\) और \(a_n=4a_{n-1}-3a_{n-2}+2\) है तो \(a_3\) क्या होगा?
If \(a_1=2\), \(a_2=4\), and \(a_n=4a_{n-1}-3a_{n-2}+2\), what is \(a_3\)?
Explanation opens after your attempt
B. (12)
Concept
\(a_3=4\times4-3\times2+2=12\). Exam tip: use both previous terms.
Why this answer is correct
The correct answer is B. (12). \(a_3=4\times4-3\times2+2=12\). Exam tip: use both previous terms.
Exam Tip
\(a_3=4\times4-3\times2+2=12\) है। दोनों पिछले पदों का उपयोग करें।
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