The sum of an infinite geometric series with positive terms is 3 and the sum of the cubes of its...

The sum of an infinite geometric series with positive terms is 3 and the sum of the cubes of its...

The sum of an infinite geometric series with positive terms is 3 and the sum of the cubes of its terms is \( \frac{27}{19} \). Then the common ratio of this series is :- 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live