कौन-सा अनुक्रम गुणोत्तर श्रेढ़ी है?
Which sequence is a geometric progression?
Explanation opens after your attempt
Correct Answer
B. \(4,12,36,108,\ldots\)
Concept
In \(4,12,36,108,\ldots\), each term is multiplied by (3). In a geometric progression consecutive ratios are equal.
Why this answer is correct
The correct answer is B. \(4,12,36,108,\ldots\). In \(4,12,36,108,\ldots\), each term is multiplied by (3). In a geometric progression consecutive ratios are equal.
Exam Tip
\(4,12,36,108,\ldots\) में हर बार (3) से गुणा हो रहा है। गुणोत्तर श्रेढ़ी में लगातार अनुपात समान होता है।
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