CBSE Class 10 Answered
An express train makes a run of 240Km at a certain speed. Another train whose speed is 12Km/hr less takes an hour longer to cover the same distance. Find the speed of the express train in Km/hour.
Asked by Abhishek Kumar Singh | 03 Oct, 2013, 01:35: PM
Expert Answer
Answered by | 03 Oct, 2013, 01:45: PM
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