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| 1. |
An express train travelled at an average speed of100km/h ,stopping for 3 min after every 75 km.A localtrain travelled data speed of 50km/h ,stopping for 1 min after every 25km. If the trains began travelling at the same time, how many kilometres did the local train travel in the time in which the express train travel 600 km? |
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Answer» 400 km |
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