Multiple choice What will come in place of question mark? 1, 3, 2, 6, 4, ? 2 8 3 6 12 Reveal answer Fill a bubble to check yourself E Correct answer Explanation Every alternate term in the series is multiplied by 2 to get the next term. Even placed terms = 1, 2, 4 ... 1 * 2 = 2 2 * 2 = 4.... Even placed terms = 3, 6, ? 3 * 2 = 6 Similarly, 6 * 2 = 12