Car A runs at the speed of 70km/hr & reaches its destination in 10hr. Car B runs at the speed of 35 km/h & reaches its destination in 10h. What is the respective ratio of distances covered by Car A & Car B?
Choose the correct choice from the following choices.
A) 11 : 5
B) 11 : 8
C) 13 : 7
D) 15 : 7
E) 2 : 1

Rationale: "sol . distance travelled by car a = 70 × 10 = 700 km distance travelled by car b = 35 × 10 = 350 km ratio = 700 / 350 = 2 : 1 answer : e"
Answer: E