Question

A train moves at a constant speed of 90km\hr. How far it will travel in 40 minutes

Answer 1

Answer:

6 km

Step-by-step explanation:

By proportional method,

1 hr = 60 mins.

Let the distance travelled be 'x'

Then,

90:60::x:40

90/60=x/40

Prod. of exterior = product of interior

90×40=60x

360 = 60x

360. = x

60

6 km = x. Ans.