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    Question

    0.3̅2̅ + 0.54̅8̅ - 0.1̅9̅ is equal to

    :
    A 0.67̅9̅ Correct Answer Incorrect Answer
    B 0.679 Correct Answer Incorrect Answer
    C 0.61̅7̅ Correct Answer Incorrect Answer
    D 0.65̅1̅ Correct Answer Incorrect Answer

    Solution

    0.3̅2̅ + 0.54̅8̅ - 0.1̅9̅ is equal to : => 32/99 + [(548 - 5)/990] - 19/99 => 13/99 + 543/990 => 673/990 It can be written as by the property of bar, =>0.67̅9̅

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