engineering intelligence MCQ #463

A series is 1, 2, 4, 7, ?. What comes next?

engineering intelligence MCQ #463

  1. Question 1

    Q1. A series is 1, 2, 4, 7, ?. What comes next?

    • A) 11
    • B) 12
    • C) 13
    • D) 14

    Answer: 11

    Explanation: The difference between consecutive terms is increasing by 1, 2, 3, ... . So, the next difference should be 4, hence 7 + 4 = 11.