Number Series Timed Test Untimed Test 0 votes, 0 avg 11 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. You have 5 mins! 😊 Your time is up .. sorry! 1 / 8 Find the number that continues the series in the most sensible way: 0.5 1 2 4 [?] 8 6 7 5 10 ×2 pattern. 4 × 2 = 8 2 / 8 Find the number that continues the series in the most sensible way: 10 20 18 36 34 68 [?] 136 132 130 138 140 Alternating ×2 and -2. Last was -2. Next is 68 × 2 = 136. 3 / 8 Find the number that continues the series in the most sensible way: 5 10 20 40 [?] 80 100 60 70 90 ×2 pattern. 40 × 2 = 80 4 / 8 Find the number that continues the series in the most sensible way: 50 45 40 35 [?] 30 32 28 27 33 Decreasing by 5. 35 - 5 = 30 5 / 8 Find the number that continues the series in the most sensible way: 3 6 12 24 [?] 48 36 60 54 72 Multiply by 2 each step. 24 × 2 = 48 6 / 8 Find the number that continues the series in the most sensible way: 2 5 10 17 26 [?] 37 34 40 35 32 Differences: +3, +5, +7, +9. Next is +11 → 26 + 11 = 37. 7 / 8 Find the number that continues the series in the most sensible way: 57 56 55 54 51 50 45 44 37 [?] 36 35 40 39 42 Pattern is -1, -1, -1, -3, -1, -5, -1, -7. Next is 37 - 1 = 36. 8 / 8 Find the number that continues the series in the most sensible way: 23 33 38 48 53 [?] 63 58 61 66 59 plus 10, plus5 alternately. Next is 53 + 10 = 63. Your score is Take another quiz 0 votes, 0 avg 5 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 1 / 8 Find the number that continues the series in the most sensible way: 100 97 91 82 70 [?] 55 60 65 62 58 Differences: -3, -6, -9, -12. Next is -15 → 70-15=55 2 / 8 Find the number that continues the series in the most sensible way: 2 4 7 11 16 [?] 22 20 21 24 25 plus2, plus3, plus4, plus5 ... Next is +6 → 16 + 6 = 22 3 / 8 Find the number that continues the series in the most sensible way: 5 10 20 40 [?] 80 100 60 70 90 ×2 pattern. 40 × 2 = 80 4 / 8 Find the number that continues the series in the most sensible way: 3 5 9 17 33 [?] 65 60 66 70 63 Doubles and adds 1: ×2+1. 33×2+1 = 65 5 / 8 Find the number that continues the series in the most sensible way: 11 22 44 88 [?] 176 160 120 132 124 ×2 pattern. Next is 88 × 2 = 176 6 / 8 Find the number that continues the series in the most sensible way: 81 27 9 3 [?] 1 2 0 0.5 1.5 ÷3 each time. 3 ÷ 3 = 1 7 / 8 Find the number that continues the series in the most sensible way: 3 6 12 24 [?] 48 36 60 54 72 Multiply by 2 each step. 24 × 2 = 48 8 / 8 Find the number that continues the series in the most sensible way: 2 3 4 6 8 12 16 [?] 24 22 20 28 26 Alternating +1, ×2. Last was ×2 (8×2=16). Next is +1: 16+8 = 24. Your score is Take another quiz