Time left 1 9 11 33 13 15 33 17 19 33 33 35 33 19 15 33 2 9 16 23 30 37 44 51 59 66 56 62 58 66 58 65 3 2 8 14 20 26 32 38 2 46 44 50 42 48 40 42 4 28 25 5 21 18 5 14 11 5 10 7 11 8 10 5 5 8 11 21 15 18 21 22 25 18 25 21 25 29 24 21 6 Look at this series: 2, 6, 18, 54, ... What number should come next? 108 148 162 216 7 Look at this series: 8, 6, 9, 23, 87 , ... What number should come next? 128 226 324 429 8 Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next? 3 3.3 3.5 3.6