The sum of first 9 terms of an A.P. is 162 . The ratio of its \( 6^... VIDEO
The sum of first 9 terms of an A.P. is 162 . The ratio of its \( 6^{\text {th }} \) term to its \( 13^{\text {th }} \) term is \( 1: 2 \). Find the first and \( 15^{\text {th }} \) term of the A.P.https://bit.ly/YTAI_PWAP https://www.pw.live
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