गुणोत्तर श्रेढ़ी \(9,27,81,243,\ldots\) में (729) कौन-सा पद है?
In the geometric progression \(9,27,81,243,\ldots\), which term is (729)?
Explanation opens after your attempt
B. (5)वाँ(5)th
Concept
The terms are (9,27,81,243,729), so (729) is the fifth term. Form the terms in order to find the position.
Why this answer is correct
The correct answer is B. (5)वाँ / (5)th. The terms are (9,27,81,243,729), so (729) is the fifth term. Form the terms in order to find the position.
Exam Tip
पद (9,27,81,243,729) हैं, इसलिए (729) पाँचवाँ पद है। पद-संख्या के लिए पदों को क्रम से बनाएं।
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