A train covers the distance d between two cities in h hours arriving 2 hours late. What rate would permit the train to arrive on schedule:

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A train covers the distance d between two cities in h hours arriving 2 hours late. What rate would permit the train to arrive on schedule:

1.h-2

2.d/h-2

3.d/(h-2)

4.dh-2

Posted Date:-2021-09-30 05:39:55

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