If \( a_{n} \) denotes the \( n \)th term of the AP \( 2,7,12,17, \ldots \), find the value of \... VIDEO
If \( a_{n} \) denotes the \( n \)th term of the AP \( 2,7,12,17, \ldots \), find the value of \( \left(a_{30}-a_{20}\right) \).https://bit.ly/YTAI_PWAP https://www.pw.live
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