यदि (2,6,x,54) गुणोत्तर श्रेढ़ी है, तो (x) क्या होगा?
If (2,6,x,54) is a geometric progression, what is (x)?
Explanation opens after your attempt
B. (18)
Concept
The common ratio is \(\frac{6}{2}=3\), so \(x=6\cdot3=18\). Apply the same ratio to each next term.
Why this answer is correct
The correct answer is B. (18). The common ratio is \(\frac{6}{2}=3\), so \(x=6\cdot3=18\). Apply the same ratio to each next term.
Exam Tip
सार्व अनुपात \(\frac{6}{2}=3\) है, इसलिए \(x=6\cdot3=18\)। समान अनुपात को हर अगले पद पर लगाएं।
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