A train covers a distance of 51Km in 45 minutes. How long will it take to cover 221Km?
Given: Distance traveled in 45 min = 51Km
To find: Time required to travel 221Km.
Now, we know
![]()
So if we know the speed of train we can find the time required by the train to cover 221Km.
![]()
Now, ![]()

195 min = 3 hr 15 min
∴ The train will take 195 minutes to cover 221km.
OR
∴ The train will take 3hr and 15 min to cover the distance of 221Km.
Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.