अनुक्रम \(3,6,12,24,\ldots\) में पहला पद जो (500) से बड़ा है कौन सा है?
In the sequence \(3,6,12,24,\ldots\), which is the first term greater than (500)?
Explanation opens after your attempt
B. (9)वाँ(9)th
Concept
\(a_8=384\) and \(a_9=768\), so the first greater term is the (9)th. Exam tip: check terms on both sides of the boundary.
Why this answer is correct
The correct answer is B. (9)वाँ / (9)th. \(a_8=384\) and \(a_9=768\), so the first greater term is the (9)th. Exam tip: check terms on both sides of the boundary.
Exam Tip
\(a_8=384\) और \(a_9=768\) है इसलिए पहला बड़ा पद (9)वाँ है। सीमा के दोनों ओर के पद जाँचें।
Login to save your score, XP, coins and progress.
