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    Question

    What will come in the place of question mark (?) in the given series?

    123, 122, 114, 87, ?, -102

    A 32 Correct Answer Incorrect Answer
    B 23 Correct Answer Incorrect Answer
    C 25 Correct Answer Incorrect Answer
    D 17 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, The series follows the pattern: 123 – 13 = 122, 122 – 23 = 114, 114 – 33 = 87, 87 – 43 = 23, 23 – 53 = –102.

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