अनुक्रम \(2,6,18,54,\ldots\) समांतर श्रेणी है या नहीं?
Is the sequence \(2,6,18,54,\ldots\) an AP?
Explanation opens after your attempt
Correct Answer
C. नहीं, अंतर \(4,12,36,\ldots\) हैंNo, the differences are \(4,12,36,\ldots\)
Concept
The consecutive differences are not equal, so it is not an AP. In exams, do not confuse a multiplicative pattern with an AP.
Why this answer is correct
The correct answer is C. नहीं, अंतर \(4,12,36,\ldots\) हैं / No, the differences are \(4,12,36,\ldots\). The consecutive differences are not equal, so it is not an AP. In exams, do not confuse a multiplicative pattern with an AP.
Exam Tip
लगातार अंतर समान नहीं हैं, इसलिए यह समांतर श्रेणी नहीं है। परीक्षा में गुणन पैटर्न को समांतर श्रेणी न मानें।
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