Math, asked by vanshikakukreja2005, 6 months ago

A train covers a distance of 90 km at a uniform speed. Had the speed been 15 km / hr more, it would have taken 30 mins less for the journey. Find the original speed of the train ​

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Answered by sara432
1

Answer:

Do the above question in this method.

The answer I have sent is the answer of a question which is also done in your questions method.Understand the method and do the problem in the above way.

Hope it helps you...

If it helped u plz mark me brainliest

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