If the sum of \( n \) terms of an \( \mathrm{A.P.}\) is \( 2 n+3 n^{2} \). Then its \( r^{\text .... VIDEO
Question If the sum of \( n \) terms of an \( \mathrm{A.P.}\) is \( 2 n+3 n^{2} \). Then its \( r^{\text {th }} \) term is given byhttps://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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