Question

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

    given expression? (3.2 × 35 + ?) ÷ √16 = 38.5
    A 42 Correct Answer Incorrect Answer
    B 25 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 63 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    (3.2 × 35 + ?) ÷ √16 = 38.5 (112 + ?) ÷ 4 = 38.5 112 + ? = 154 ? = 42

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    ask-question