Multiple choice Directions: Complete the following number series. 5, 90, 270, 9720, ? 29160 58320 38880 48600 116640 Reveal answer Fill a bubble to check yourself D Correct answer Explanation The pattern of the given number series is 5 x 1 x 12, 5 x 2 x 32, 90 x 3 x 12, 270 x 4 x 32 and so on. So, the next term is 9720 x 5 32 = 48600.