Multiple choice Directions: Find the next term of the given series. 3, 7, 15, 31, .... 63 62 65 60 Reveal answer Fill a bubble to check yourself A Correct answer Explanation The series pattern is 3 × 2 + 1 = 7, 7 × 2 + 1 = 15, 15 × 2 + 1 = 31, 31 × 2 + 1 = 63. Thus, next term is 63.