Question
Two automobiles are 155 kilometers apart and traveling toward each other. One automobile is moving at 70 km/h and the other is moving at 32 km/h. In how many hours will they meet?
Answers
Henry
70t + 32t = 155 km
102t = 155
t = 1.52 h.
102t = 155
t = 1.52 h.
Memoona Sajjad Bajwa
1.52 h