Question

    Find the missing number in the following number series:

    3       8       26       93       ?      1985      11940

    A 416 Correct Answer Incorrect Answer
    B 392 Correct Answer Incorrect Answer
    C 368 Correct Answer Incorrect Answer
    D 464 Correct Answer Incorrect Answer

    Solution

    3 × 1 + 5 = 8  8 × 2 + 10 = 26  26 × 3 + 15 = 93  93 × 4 + 20 = 392   392 × 5 + 25 = 1985    1985 × 6 + 30 = 11940

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