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Find the 7th term from the end of the arithmetic progression 7,10,13.....,184 |
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Answer» A7 = 161 Step-by-step EXPLANATION: AP = 184,...,13,10,7 (ARRANGED in DESCENDING order) a = 184 d= -3 a7 = a+6d = 184+6(-3) = 185-18 = 166 |
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