Multiple choice Directions: Find the wrong term in the given series. 13, 25, 49, 84, 133, 193 25 49 84 133 193 Reveal answer Fill a bubble to check yourself C Correct answer Explanation The series is 13 (+12) = 25, 25 (+24) = 49, 49 (+36) = 85, 85 (+48) = 133, 133 (+60) = 193. The term 84 is incorrect; it should be 85.