Question

An express train travelled at an average speed of 100km/hr stopping for 3 min after every 75km.how long did it take to reach its destunatioj 600km from the starting point

Answer 1

7500 km is the answer ok

Answer 2

When we divide 600 by 75 we get 0.125 .So when it is stopping after every 75 km when travelling at a speed of 100km/hr so the train took45min to travel 75 km and it stopped for 3 mon after every 75 km. For every 85 km it will take 45+3 mins that is 48 mins. We will now multiply 0.125 and 48 then we will get 6 hours. Means the train took 6 hours to travel 600 km.