Question

    Find the time taken by a pipe, which releases 94.5

    m3 of water in a minute to fill an empty cylindrical tank of radius 18 m and height 14 m. [Take π = 3]
    A 144 minutes Correct Answer Incorrect Answer
    B 124 minutes Correct Answer Incorrect Answer
    C 144 minutes Correct Answer Incorrect Answer
    D 134 minutes Correct Answer Incorrect Answer

    Solution

    Volume of tank = 3 × 182 × 14 = 13608 m3 Required time taken = 13608/94.5 = 144 minutes

    Practice Next

    Relevant for Exams: