ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    Amit drove for 6 hours at a speed of 60 miles per hour

    and for 6 hours at 50 miles per hour. What was his average speed (in miles per hour) for the whole journey?
    A 45km/h Correct Answer Incorrect Answer
    B 55km/h Correct Answer Incorrect Answer
    C 50km/h Correct Answer Incorrect Answer
    D 35km/h Correct Answer Incorrect Answer

    Solution

    Distances- =60 mph ├Ч 6 hrs. = 360 miles =50 mph 6 hrs. = 300 miles Total distance =360 miles + 300 miles = 660 miles Total time = 6 hrs. + 6 hrs. = 12 hrs. Average speed =660 miles /12 hrs. =55 mph

    Practice Next
    More Time and distance Questions

    Relevant for Exams:

    ask-question