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    Question

    808 ├╖ (128)1/7┬а+ 482 = 4 ├Ч ? +

    846 What should come in place of the question mark (?) in the following questions?
    A 40 Correct Answer Incorrect Answer
    B 10 Correct Answer Incorrect Answer
    C 20 Correct Answer Incorrect Answer
    D 8 Correct Answer Incorrect Answer
    E 5 Correct Answer Incorrect Answer

    Solution

    808 ├╖ уАЦ(2тБ╖)уАЧ^(1/7) + 482 = 4 ├Ч ? + 846 808/2 + 482 - 846 = 4 ├Ч? 404 + 482 тАУ 846 = 4 ├Ч? 886 тАУ 846 = 4 ├Ч? ? = 40/4┬а ? = 10

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