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The ration between the speeds of two trains is 7:8. If the second train runs 400 km in 5 hours, the speed of the first train is :

Asked Sep 07, 2023 Modified Sep 07, 2023 Viewed 0 times

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Mathematics

asked Sep 07, 2023 at 09:12

A

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70 km/hr

answered Sep 07, 2023 at 09:12

A

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