A sporting events company plans to hold a duathlon with run and ride sections in the ratio 5:135:13.  If the run section is 20  km20  km, how long is the ride section? Remember to include units with your answer.

In a cycling relay race, each of five team members had to cycle 4.66 km. What is the total length of the relay race in kilometres?

If a boy takes as much time in running 10 meters as a car takes in covering 25 meters; the distance covered by the boy during the time the car covers 1 km is: (in meters)Options40042540

Problem:A circular track has a circumference of 2𝜋2π miles. Runner A can complete one lap in 20 minutes, while Runner B can complete one lap in 30 minutes. If both runners start at the same point and run in the same direction, how long will it take for Runner A to overtake Runner B?

Marc can run 2 miles in 16 minutes. At this rate, how long will it take Marc to run 5 miles?

John jogs on track A at 6 kmph and Mary jogs on track B at 7.5 kmph. The total length of tracks A and B is 325 metres. While John makes 9 rounds of track A, Mary makes 5 rounds of track B. In how many seconds will Mary make one round of track A?⚡a48b36c45d30