Question

    9, 14, 38, 129, 536, 2715, 16260

    A 129 Correct Answer Incorrect Answer
    B 38 Correct Answer Incorrect Answer
    C 536 Correct Answer Incorrect Answer
    D 14 Correct Answer Incorrect Answer
    E 2715 Correct Answer Incorrect Answer

    Solution

    The series is 9 × 1 + 5 = 14, 14 × 2 + 10 = 38, 38 × 3 + 15 = 129, 129 × 4 + 20 = 536, 536 × 5 + 25 = 2705 , 2705 × 6 + 30 = 16260 2705 will come in place of 2715.

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