Multiple choice Find the missing term in the following series. 20, ___, 12, 8, 4 25 18 17 16 Reveal answer Fill a bubble to check yourself D Correct answer Explanation 20, ___, 12, 8, 4 4 is subtracted from each term to get the next term. 20 - 4 = 16 16 - 4 = 12 12 - 4 = 8 8 - 4 = 4