Question

Find the speed of a train which leaves Lucknow at 4 p.m. and reaches Shakti nagar the next day at 7 a.m. It stops for 4 hour on the way. The distance between Lucknow and Shaktinagar is 550 km. Find the average speed and correct speed also.​

Answer 1

Step-by-step explanation:

Distance between shaktinagar and Lucknow

=550km

Time taken by train to reach shaktinagar

=4pm-7am=15hrs

In this 15 hrs train stops for 4 hrs =15hrs-4hrs=11hrs

so ATQ IN 11 hrs train travel=550km

Speed =distance\time

=

$\frac{550km}{11hrs} = 50km |hrs$

So the speed of the train =50km/hrs

Answer 2

Answer:

50 kms/hour

Step-by-step explanation:

Distance between Lucknow and

Shaktinagar is 550km

Total time taken by train is 11 hours

Speed= Distance/ Time

Speed= 550kms/ 11 hrs

Speed= 50kms/hour