Question

3.
The distance between two stations A and B is 300km. Two trains start simultaneously from
these stations towards each other with 70km/h from A and 80km/h speed from B when and
where they will meet?​

Answer 1

Answer:

here speed of train = 80+70 ( opposite direction speed will add) ==150km/h

distance==300km

tame to meet=Dis/speed==300/150== 2 hours

they meet each othr aftr 2 hour .