engineering intelligence MCQ #1583

Complete the series: 2, 9, 28, 65, 126, ?

engineering intelligence MCQ #1583

  1. Question 1

    Q1. Complete the series: 2, 9, 28, 65, 126, ?

    • A) 217
    • B) 218
    • C) 219
    • D) 220

    Answer: 217

    Explanation: The series is formed by the formula n³ + 1, where n = 1, 2, 3, ... .