यदि \(a_1=30\) और \(r=\frac{1}{3}\) है, तो \(a_3\) क्या होगा?
If \(a_1=30\) and \(r=\frac{1}{3}\), what is \(a_3\)?
Explanation opens after your attempt
A. \(\frac{10}{3}\)
Concept
(a_3=30\left\(\frac{1}{3}\right\)2=\frac{10}{3}). With a fractional ratio each step involves division.
Why this answer is correct
The correct answer is A. \(\frac{10}{3}\). (a_3=30\left\(\frac{1}{3}\right\)2=\frac{10}{3}). With a fractional ratio each step involves division.
Exam Tip
(a_3=30\left\(\frac{1}{3}\right\)2=\frac{10}{3})। भिन्न अनुपात में हर बार भाग होता है।
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