Latest IBM Aptitude Question SOLUTION: today IBM qns on series i got..... 9, 3, 6, 21, 9, 12, 33, 15, 18, ? 3, 7, 10, 8, 4, 12, 0, 5, 5, 3, 2, ? 7, -35, -34, -3, 15, 16, ? 12, 3, 15, 14, 6, 19, 16, 9, 23, 18, 12, ? 7,-1