Question

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

    1, 8, 22, ?, 71, 106, 148

    A 41 Correct Answer Incorrect Answer
    B 45 Correct Answer Incorrect Answer
    C 47 Correct Answer Incorrect Answer
    D 43 Correct Answer Incorrect Answer
    E 93 Correct Answer Incorrect Answer

    Solution

    1 + 7 = 8 8 + 14 = 22 22 + 21 = 43 43 + 28 = 71 71 + 35 = 106 106 + 42 = 148

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