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    Question

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

    388, ?, 98, 49, 24,

    15
    A 174 Correct Answer Incorrect Answer
    B 217 Correct Answer Incorrect Answer
    C 219 Correct Answer Incorrect Answer
    D 235 Correct Answer Incorrect Answer
    E 243 Correct Answer Incorrect Answer

    Solution

    388 - 132 = 219 129 - 112= 98 98 - 72= 49 49 - 52= 24 24 - 32= 15

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