Home
Class 14
MATHS
To travel 720 km, a Express train takes ...

To travel 720 km, a Express train takes 6 h more thanDuronto. If however,the speed of the Express train is doubled, it takes 2 h less than Duronto.The speed of Duronto is

A

60 km/h

B

72 km/h

C

66 km/h

D

78 km/h

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

An express train takes 1 hour less than a passenger train to travel 132 km between Mysore and Bangalore (without taking into consideration the time they stop at intermediate stations). If the average speed of the express train is 11km h more than that of the passenger train, find the average speed of the two trains.

Solve the following problems : (ii) A passenger train takes 2 hours more than an express train to travel a distance of 240 km. The speed of the express train is more than that of passenger train by 20 km/h. Find the speed of both the trains.

An express train takes 1 hour less than a passenger train to travel 132 km between Mysore and Bangalroe.if the average speed of the express train is 11km/hr more than that of the passenger train,form the quadratic equation to find the average speed of express train.

A fast train takes one hour less than a slow tran for a journey of 200km. If the speed of the slow train is 10km/hr less than that of the fast train,find the speed of the two trains.

A train takes 9 seconds to cross a pole. If the speed of the train is 60 Km/h, the length of the train is

A train travels 360km at a uniform speed.If the speed had been 5km/h more,it would have taken 1 hour less for the same journey. Find the speed of the train.