Places A and B are 80 km apart. Car X starts from A and Car Y starts from B at the same time. If the cars travel in the same direction(Car X moving towards place B) with different uniform speeds, they meet each other after 4 hours from the start of their journey. If they travel towards each other, they meet in 2 hours, find the speed of Car X.
Answers
Answered by
0
Distance between the two places A and B = 80 k m . Let the speed of the first car starting from A be x k m / h r and the speed of the second car starting from B be y k m / h r . ... When they travel in the opposite direction, they meet after 1 hour 20 minutes = 1 + 20 60 = 60 + 20 60 = 4 3 hours.
Similar questions