यदि \(a_1=13\) और \(a_{n+1}=a_n+6\) है तो कौन सा पद (79) है?
If \(a_1=13\) and \(a_{n+1}=a_n+6\), which term is (79)?
Explanation opens after your attempt
A. (12)वाँ(12)th
Concept
(79-13=66), and \(66\div6=11\) steps, so the term number is (12). Exam tip: add (1) to the number of steps.
Why this answer is correct
The correct answer is A. (12)वाँ / (12)th. (79-13=66), and \(66\div6=11\) steps, so the term number is (12). Exam tip: add (1) to the number of steps.
Exam Tip
(79-13=66) और \(66\div6=11\) चरण हैं इसलिए पद संख्या (12) है। चरणों में (1) जोड़कर पद संख्या मिलती है।
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