In this sequence 13,15,17,19 ….. what are the terms ?, 13,15,17,19, 12,15,17,19, 19,21,23,25,, Find the rule of this sequence 7,12,17,22 ...….?, +10, -3, +5, Is this sequence 3,9,13,17..... is a linear sequence ?, yes , no .

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