अनुक्रम \(5,15,45,135,\ldots\) में सार्व अनुपात क्या है?
What is the common ratio in the sequence \(5,15,45,135,\ldots\)?
Explanation opens after your attempt
C. (3)
Concept
The common ratio is \(\frac{15}{5}=3\). In a geometric progression divide the next term by the previous term.
Why this answer is correct
The correct answer is C. (3). The common ratio is \(\frac{15}{5}=3\). In a geometric progression divide the next term by the previous term.
Exam Tip
सार्व अनुपात \(\frac{15}{5}=3\) है। गुणोत्तर श्रेढ़ी में अगला पद पिछले पद से भाग दें।
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