engineering intelligence MCQ #1588

Complete the series: 1, 6, 11, 16, ?

engineering intelligence MCQ #1588

  1. Question 1

    Q1. Complete the series: 1, 6, 11, 16, ?

    • A) 21
    • B) 20
    • C) 25
    • D) 24

    Answer: 21

    Explanation: The series is an arithmetic progression with a common difference of 5, so the next term is 21.