यदि \(a_1=6\), \(a_2=10\) और \(a_n=a_{n-1}+4\) है तो \(a_5\) क्या होगा?
If \(a_1=6\), \(a_2=10\), and \(a_n=a_{n-1}+4\), what is \(a_5\)?
Explanation opens after your attempt
C. (22)
Concept
The terms are (6,10,14,18,22), so \(a_5=22\). Exam tip: \(a_n\) is (4) more than the previous term.
Why this answer is correct
The correct answer is C. (22). The terms are (6,10,14,18,22), so \(a_5=22\). Exam tip: \(a_n\) is (4) more than the previous term.
Exam Tip
पद (6,10,14,18,22) हैं इसलिए \(a_5=22\) है। \(a_n\) पिछले पद से (4) अधिक है।
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