Car A runs at the speed of 65km/hr & reaches its destination in 8hr. Car B runs at the speed of 70 km/h & reaches its destination in 5h. What is the respective ratio of distances covered by Car A & Car B?  Select:
A) 11 : 6
B) 52 : 35
C) 13 : 7
D) 15 : 6
E) 13 : 6
Sol. Distance travelled by Car A = 65 Ã— 8 = 520 km   Distance travelled by Car 52 : 35 = 70 Ã— 5 = 350 km   Ratio = 520/350 = 52 : 35   52 : 35
<result>B</result>
Car A runs at the speed of 65km/hr & reaches its destination in 8hr. Car B runs at the speed of 70 km/h & reaches its destination in 5h. What is the respective ratio of distances covered by Car A & Car B?