Multiple choice What will be the next term in the following series? 3, 2, 9, 8, 15, 14 21 20 19 13 Reveal answer Fill a bubble to check yourself A Correct answer Explanation The series alternates between two patterns: odd positions (3, 9, 15, ...) increase by 6, and even positions (2, 8, 14, ...) increase by 6. Position 7 continues the odd pattern: 15 + 6 = 21.