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    Question

    (? ├Ч 3)2 - 85 = 115 ├Ч 5 +

    69 What will come in the place of question mark (?) in the given expression?
    A 18 Correct Answer Incorrect Answer
    B 12 Correct Answer Incorrect Answer
    C 9 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, (? X 3)2 - 85 = 115 X 5 + 69 (? X 3)2 = 85 + 575 + 69 (? X 3)2 = 729 ? X 3 = ┬▒27 ? = 27 ├╖ 3 = ┬▒9

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