Question

    The ratio of the speeds of two trains is 5:6. If each

    train increases its speed by 10 km/hrs., the ratio becomes 6:7. What is the original speed of the faster train?
    A 40 km/hrs. Correct Answer Incorrect Answer
    B 70 km/hrs. Correct Answer Incorrect Answer
    C 60 km/hrs. Correct Answer Incorrect Answer
    D 90 km/hrs. Correct Answer Incorrect Answer
    E 100 km/hrs. Correct Answer Incorrect Answer

    Solution

    Practice Next