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    Question

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

    given expression? (√1089 + 47) X 4.5 = ? - √256 X 10
    A 275 Correct Answer Incorrect Answer
    B 630 Correct Answer Incorrect Answer
    C 520 Correct Answer Incorrect Answer
    D 720 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    (√1089 + 47) X 4.5 = ? - √256 X 10

    (33 + 47) X 4.5 = ? - 16 X 10

    80 X 4.5 = ? - 160

    360 = ? - 160

    ? = 520

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