यदि (3,12,x,192) गुणोत्तर श्रेढ़ी है, तो (x) क्या होगा?
If (3,12,x,192) is a geometric progression, what is (x)?
Explanation opens after your attempt
C. (48)
Concept
The common ratio is \(\frac{12}{3}=4\), so \(x=12\cdot4=48\). Apply the same ratio to each next term.
Why this answer is correct
The correct answer is C. (48). The common ratio is \(\frac{12}{3}=4\), so \(x=12\cdot4=48\). Apply the same ratio to each next term.
Exam Tip
सार्व अनुपात \(\frac{12}{3}=4\) है, इसलिए \(x=12\cdot4=48\)। समान अनुपात को हर अगले पद पर लगाएं।
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