A person travels equal distances with speed of 3 km/hr, 4 km/hr and 5 km/hr and takes a total of 47 minutes. Find the total distane
3 km
4 km
6 km
9 km
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- The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 km in 4 hours, then…
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- A train can travel 50% faster than a car. Both start from point A at the same time and reach point B…
- A person travels equal distances with speed of 3 km/hr, 4 km/hr and 5 km/hr and takes a total of 47…
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