πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

    ⚑ Month End Offer - Flat 52% Off On All Courses! Enroll Now ⚑
    00:00:00 AM Left

    Question

    In a 450-metre race, β€˜A’ beats β€˜B’ by 10 seconds

    or 50 metres. Find the time taken by β€˜B’ to finish the race.
    A 40 seconds Correct Answer Incorrect Answer
    B 90 seconds Correct Answer Incorrect Answer
    C 100 seconds Correct Answer Incorrect Answer
    D 50 seconds Correct Answer Incorrect Answer

    Solution

    Speed of β€˜B’ = (50/10) = 5 m/s Time taken by β€˜B’ to finish the race = 450 Γ· 5 = 90 seconds

    Practice Next
    More Time and distance Questions

    Relevant for Exams:

    ask-question