Question

    If (528 – 507 + 195) ÷ 11 + √1296 = x, then {(x/2)

    + 10} = ?
    A 45.25 Correct Answer Incorrect Answer
    B 37.82 Correct Answer Incorrect Answer
    C 65.44 Correct Answer Incorrect Answer
    D 10.11 Correct Answer Incorrect Answer

    Solution

    ATQ,

    (528 – 507 + 195) ÷ 11 + √1296 = x

    (21 + 195) ÷ 11 + 36 = x

    216 ÷ 11 + 36 = x

    19.64 + 36 = x

    x ≈ 55.64

    Therefore, {(x/2) + 10} ≈ (27.82 + 10) = 37.82

    Practice Next

    Relevant for Exams: