📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

    Question

    What should come in place of (?) question mark in the

    given number series. 2, 6, 15, 31, 56, ?
    A 92 Correct Answer Incorrect Answer
    B 77 Correct Answer Incorrect Answer
    C 58 Correct Answer Incorrect Answer
    D 25 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

     Differences are squares: 6 − 2 = 4(2²), 15 − 6 = 9(3²), 31−15 = 16(4²), 56 − 31 = 25(5²) Next difference = 36(6²) ⇒ next term = 56 + 36 = 92

    Practice Next
    More Missing Series Questions
    ask-question