New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    If (510 – 486 + 240) ÷ 8 + √2500 = x, then {(x/2) +

    18} = ?
    A 75.5 Correct Answer Incorrect Answer
    B 59.5 Correct Answer Incorrect Answer
    C 45.3 Correct Answer Incorrect Answer
    D 10.2 Correct Answer Incorrect Answer

    Solution

    ATQ,

    (510 – 486 + 240) ÷ 8 + √2500 = x

    (24 + 240) ÷ 8 + 50 = x

    264 ÷ 8 + 50 = x

    33 + 50 = x

    x = 83

    Therefore, {(x/2) + 18} = (41.5 + 18) = 59.5

    Practice Next