Question

    Find the missing number in the following number series:

    5, 5, 15, 75, ?,

    4725
    A 420 Correct Answer Incorrect Answer
    B 525 Correct Answer Incorrect Answer
    C 315 Correct Answer Incorrect Answer
    D 210 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The series follows the pattern: 5 × 1 = 5 5 × 3 = 15 15 × 5 = 75 75 × 7 = 525 525 × 9 = 4725

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