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Find the sum of 12 terms of an A.P. whose nth term is given by an = 3n + 4  Find the sum of 12 terms of an A.P. whose nth term is given by an = 3n + 4 *​

Answer»

first 12 terms of an A. P .is:: 12/2(7+7+(12-1)3):: 6(14+33):: 6*47:: 282Hence your answer is CMark me as the brainliest.I HOPE YOU GET HELP FROM IT PLZ FOLLOW ME ND MARK ME AS BRAINLIEST TOO ❤️❣️✌️



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