Question

if you solve this then i will mark as brainleist

Answer 1

Here is your answer ......

Answer 2

Answer:

Step-by-step explanation:

t.distance =168

let x km/h speed  of passenger train

time taken by passenger train = 168/x

then speed of other train is (x +14 ) km/h

time taken by other train be 168/(x + 14)

according to question

168/x -168/(x + 14)= 1

solve it

speed of both train may be