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

    Question

    On day one, with speed v, R covers a distance x, in t

    time. On the next day, he covers a distance 2.5x in 0.75t time. What is his speed the next day?
    A 3.5v Correct Answer Incorrect Answer
    B 10v/3 Correct Answer Incorrect Answer
    C 4.5v Correct Answer Incorrect Answer
    D 5/3v Correct Answer Incorrect Answer

    Solution

    v = x/t Speed = 2.5x/0.75t = 25/10 × 100/75 x x/t =250/75 x x/t By putting v = x/t = 10v/3

    Practice Next

    Relevant for Exams: