Multiple choice Directions: Complete the following number series: 5, 6, 8, 3, 11, 0, 14, -3, ? 17 18 19 20 None of these Reveal answer Fill a bubble to check yourself A Correct answer Explanation There are two series: (5, 8, 11, 14, ?) and (6, 3, 0, -3). The first is increasing by 3 and the second is decreasing by -3, respectively. So, the next term of the series is 14 + 3 = 17.