Question

a train is running at a speed of 75km/ hour. How much time will be taken to cover a distance of 350km​

Answer 1

Step-by-step explanation:

A train travels at a speed of 75 km per hour. How much distance will it cover in 45 minutes?

Train speed= 75 km per hour

Time = 45 minutes = 45/60 hour

Distance= to find out in km.

We know Distance = speed × time

Distance = 75 km / hr × 45/60 hour

Distance = 75 × 45/60

Distance = 75 × 3/4

= 225/4

= 56.25 kilometres

The train will cover the distance of 56.25 kilometres

Answer the train will cover the distance of 56.25 km

Answer 2

Given :-

• Speed of train = 75 km/h

We need to find :-

• Time taken to cover 350km = ?

Solution :-

As we know that ,

• Speed = Distance ÷ time

Here we need to find time so by simplifying ,

the given formula

• Time = Distance/Speed

Here , substituting the values of distance & speed of train we have ,

⇒ Time = 350/75

⇒ Time = 5h

Hence , time taken by the train to cover 350km is 5h