Question

Roohi travels 300 km to her home partly by train and partly by bus. She takes 4 hours if she travels 60 km by train and the remaining by bus. If she travels 100 km by train and the remaining by bus, she takes 10 minutes longer. Find the speed of the train and the bus separately​

Answer 1

Answer:

2500 m/s by train and 960m/s by bus

Step-by-step explanation:

Total distance = 300 km

Time Taken for riding with train = 4. hours =60×4 =240 min

distance traveled with train =60 km = 60000 m

Speed = distance/time

= 60000/240 = 2500 m/s

Time taken for riding on bus = 250 min

distance traveled from bus = 240 km = 240000 m

Speed = distance/time

= 240000/250 = 960 m/s

I hope it helps :)