Car A travels at the speed of 65 km÷hr and reaches its destination in 8 hours. Car B travels at the speed of 70 km÷hr and reaches its destination in 4 hours. What is the ratio of the distance covered by car A and car B respectively?
Note
Required ratio = (65 ☓ 8) : (70 ☓ 4)
= 520 : 280
= 13 : 7.