Complete the series: 2, 9, 28, 65, ?
Question 1
Q1. Complete the series: 2, 9, 28, 65, ?
Answer: 126
Explanation: The series is formed by the formula n³ + 1: 1³ + 1 = 2, 2³ + 1 = 9, 3³ + 1 = 28, 4³ + 1 = 65, 5³ + 1 = 126.