A train travels at a certain average speed

Asked by admin @ 31/08/2021 in Math viewed by 321 People

a train travels at a certain average speed for a distance of 63 km and then travels at a distance of 72 km at an average speed of 6 km/hr more than its original speed. if it takes 3 hours to complete total journey, what is the original average speed ?

Answered by admin @ 31/08/2021

Hope it will help u
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A train travelling at a speed of 90km h

Asked by admin @ 17/08/2021 in Physics viewed by 322 persons

a train travelling at a speed of 90 km per hour. the brakes are applied so as to produce a uniform acceleration of minus 0.5 m/s² find how far does …

A train travels 180 km at a uniform speed

Asked by admin @ 13/08/2021 in Math viewed by 323 persons

A train travels 180km at a uniform speed. If the speed had been 9km/hr more, it would have taken 1 hour less for the same journey. Find the speed of …

A train travelling at a uniform speed for 360

Asked by admin @ 13/08/2021 in Math viewed by 294 persons

A train,travelling at a uniform speed for 360km,would have taken 48minutes less to travel the same distance if its speed were 5 km/h more. Find the original speed of the …

A train is travelling at a speed of 90

Asked by admin @ 13/08/2021 in Physics viewed by 296 persons

A train is travelling at a speed of 90 km/h brakes are applied so as to produce a uniform acceleration of -0.5 m s-2 find how far the train will …

A train travels 360 km at a uniform speed

Asked by admin @ 10/08/2021 in Math viewed by 391 persons

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

A train covered a certain distance at uniform speed

Asked by admin @ 20/08/2021 in Math viewed by 320 persons

A train covered a certain distance at a uniform speed . if the train would have been 10 km / hr faster , if would have taken 2 hours less …

A train travels a distance of 360 km

Asked by admin @ 26/08/2021 in Math viewed by 330 persons

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

A train running at the speed of 60

Asked by admin @ 25/08/2021 in Math viewed by 298 persons

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train? A.120 metresB.180 metresC.324 metresD.150 metres

A train travels a distance of 480 km

Asked by admin @ 24/08/2021 in Math viewed by 310 persons

A train travels a distance of 480 km at a uniform speed if the speed had been 8 km per hour less then it would have taken 3 hours more …

Two trains each having a speed of 30km h

Asked by admin @ 20/08/2021 in Physics viewed by 294 persons

Two trains each having a speed of 30 km/h are headed at each other on the same straight track. A bird that can fly at 60 km/h flies off from …

Two trains travel in opposite directions at 36 kmph

Asked by admin @ 20/08/2021 in Physics viewed by 264 persons

Two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 seconds. The length (in m) …