Complete the series 7, 12, 22, 37, 57, ?
82 . 7 +5 = 12 + 10 = 22 + 15 = 37 + 20 = 57 + 25 = 82
Complete the series-
9 5 14 8 3 12 7 2 23 5 2 29 3 9 ??