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?
Choose the correct choice from the following options: A) 11 : 6 B) 52 : 35 C) 13 : 7 D) 15 : 6 E) 13 : 6

Rationale: "sol . distance travelled by car a = 65 ã — 8 = 520 km distance travelled by car b = 70 ã — 5 = 350 km ratio = 520 / 350 = 52 : 35 b"
Answer: B