Multiple choice Directions: Complete the following number series: 0, 4, 18, 48, 100, ? 432 294 180 250 None of these Reveal answer Fill a bubble to check yourself C Correct answer Explanation Clearly, 13 - 12 = 0, 23 - 22 = 4, 33 - 32 = 18, 43 - 42 = 48, 53 – 52 = 100, and so on. So, the missing term = 63 - 62 = 180