After covering a distance of 30 km with a uniform speed there is some defect in a train engine and there fore its speed id reduced to 4/5 of its original speed consequently the train reaches its destination late by 45 minutes had it happened after covering 18 kilometers more the train would have reached 9 minutes earlier find the speed of the train and the distance of journey
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Put the value of S in either of the equations, you will get D.
And yes 4ST=4D as Speed*Time=Distance
One more thing guys, if you think this is the place where you will get answers of all the questions you get as Home work solved, then please forget the thought as you are only stopping yourselves from progressing.
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And yes 4ST=4D as Speed*Time=Distance
One more thing guys, if you think this is the place where you will get answers of all the questions you get as Home work solved, then please forget the thought as you are only stopping yourselves from progressing.
And the moderators, if you think providing the whole solution is important, then please think of these kids' future.
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