Question

Two vehicles A and B travel with uniform speed 30 km per hour and 60 km per hour respectively in the same direction. They start at the same time and from the same place for a distance of 120 km. The faster vehicle B reaches the destination and travels back with the same speed. Assume that the loss of time to change the direction is negligible. If x is the distance travelled by the slower vehicle A before the two vehicles cross each other, then x is

Q: Answer-Two vehicles A and B travel with uniform speed 30 km per hour and 60 km per hour respectively in the...

Total distance covered by both vehicles until they meet each other 2 120 240 km Total distance covered by both vehicles in 1 hour 30 60 90 km Let both vehicles meet each other after x hrs According to the question 90 240x x 24090 x 83 hrs Distance covered by slower vehicles in 83 hrs 83 30 80 km.