Question

An express train travelled at an average
speed of 100 km/hr, stopping for
minutes after every 75 km/ How long
did it take to reach its destination 600 km
from the starting point
​

Answer 1

Sol: ➡️ Distance = 600 km

Speed = 100 km/hr

Time taken = Distance / Speed

= 600 / 100 = 6 Hr

Number of stops for 600 km

= (600 / 75) - 1

= 7

Time of stopping after every

75 km = 3 min

Total time of stoppings = 3 x 7 = 21 min

Time taken to reach the destination

= 6 hrs 21 min.

Hope this helps you ☺️☺️❤️❤️✌️✌️