यदि \(g_1=2\) और \(g_n=2g_{n-1}+1\) है, तो \(g_5:g_4\) क्या होगा?
If \(g_1=2\) and \(g_n=2g_{n-1}+1\), what is \(g_5:g_4\)?
Explanation opens after your attempt
D. (47:23)
Concept
\(g_4=23\) and \(g_5=47\), so the ratio is (47:23). In exams, do not reverse the order of the ratio.
Why this answer is correct
The correct answer is D. (47:23). \(g_4=23\) and \(g_5=47\), so the ratio is (47:23). In exams, do not reverse the order of the ratio.
Exam Tip
\(g_4=23\) और \(g_5=47\), इसलिए अनुपात (47:23) है। परीक्षा में अनुपात का क्रम न बदलें।
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