mdcat logical reasoning MCQ #877

Determine the pattern: 1, 3, 6, 10, 15, ___?

mdcat logical reasoning MCQ #877

  1. Question 1

    Q1. Determine the pattern: 1, 3, 6, 10, 15, ___?

    • A) 20
    • B) 21
    • C) 22
    • D) 25

    Answer: 21

    Explanation: The pattern is obtained by adding consecutive integers. 15 + 6 = 21