a train covers a distance of 51km in 45 minutes how long will it take to cover221km
Answers
Answered by
18
time taken by train to cover 51 km=45 min
time taken to cover 1 km=45/51 km
time taken to cover 221 km=(45/51)*221=195 min
therefore the train takes 3 hours and 15 min to cover 221km.
i hope this helps u...
time taken to cover 1 km=45/51 km
time taken to cover 221 km=(45/51)*221=195 min
therefore the train takes 3 hours and 15 min to cover 221km.
i hope this helps u...
Answered by
22
Time taken by train to cover 51km = 45min
So, 17km = 15min
Then, 221/17 = 13
13 * 15 = 195min
195min = 3hrs. 15min
So, 17km = 15min
Then, 221/17 = 13
13 * 15 = 195min
195min = 3hrs. 15min
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