New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Find the value of:  {(78/4) + (15/6)} ÷ 2 -

    6
    A 3 Correct Answer Incorrect Answer
    B 7 Correct Answer Incorrect Answer
    C 5 Correct Answer Incorrect Answer
    D 8 Correct Answer Incorrect Answer

    Solution

    = {(78/4) + (15/6)} ÷ 2 - 6 = [{(78 × 3 + 15 × 2) ÷ 12} ÷ 2] – 6 = {(264/12) ÷ 2} – 6 = (22 ÷ 2) – 6 = 11 – 6 = 5

    Practice Next

    Relevant for Exams: