Question

    What will come in place of (?), in the given expression.

    (84 ÷ 7) + (14 × 3) – (√81) = ?
    A 28 Correct Answer Incorrect Answer
    B 70 Correct Answer Incorrect Answer
    C 65 Correct Answer Incorrect Answer
    D 45 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    √84 ÷ 7 = 12

    14 × 3 = 42

    √81 = 9

    ⇒ 12 + 42 – 9 = 45

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