If \( S_{1}, S_{2}, S_{3}, \ldots, S_{n} \) are the sums of infinite geometric series, whose first terms are \( 1,2,3, \ldots, n \) and whose common ratios are \( \frac{1}{2}, \frac{1}{3}, \frac{1}{4}, \ldots, \frac{1}{n+1} \) respectively, then find the values of \( S_{1}^{2}+S_{2}^{2}+S_{3}^{2}+\ldots+S_{2 n-1}^{2} \quad(1991,4 \mathrm{M}) \) 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live