Question

Solution of Due to a delay cause by fog,the Rajhdhani express leaves dhanbad at 8:30 am for kolkata 270 km away. if it has reach kolkata at 10:30 sharp ,at what uniform speed must it cover the rest of the journey.\brainly.com

Answer 1

Time taken=2hrs
Distance travelled=270km
Speed=Distance/Time
=270/2
=135km/hr