mdcat logical reasoning MCQ #617

The pattern of a sequence is: 1, 3, 6, 10, 15, ?. What is the next number in the sequence?

mdcat logical reasoning MCQ #617

  1. Question 1

    Q1. The pattern of a sequence is: 1, 3, 6, 10, 15, ?. What is the next number in the sequence?

    • A) 19
    • B) 20
    • C) 21
    • D) 22

    Answer: 21

    Explanation: Pattern formed by adding 2, 3, 4, 5, etc., 21 is the next number in sequence.