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2 years ago

A train travels 56 kilometers in 4 hours, and then 90 kilometers in 2 hours. what is its average speed?

Mathematics

1 answer:

ankoles [38]2 years ago

6 0

56 + 90 = 146 kilometers
4 + 2 = 6 hours

rate = 146 km / 6 hour
= 24.333 km / hour

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