Car A runs at the speed of 50 km/hr and reaches its destination in 8 hours. Car B runs at the speed of 65 km/h and reaches its destination in 4 hours. What is the ratio of distances covered by Car A and Car B? Pick one:  A) 3 : 7  B) 4 : 9  C) 20 : 13  D) 5 : 7  E) 6 : 11
20 : 13ar A travels 50 × 8 = 400 km   20 : 13ar B travels 65 × 4 = 260 km   The ratio is 400 : 260 = 40 : 26 = 20 : 13   The answer is 20 : 13.
<result>C</result>
Car A runs at the speed of 50 km/hr and reaches its destination in 8 hours. Car B runs at the speed of 65 km/h and reaches its destination in 4 hours. What is the ratio of distances covered by Car A and Car B?