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A train travels 77 kilometers in 4 hours, and then 76 kilometers in 2 hours. What is its average speed?
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A train travels 77 kilometers in 4 hours, and then 76 kilometers in 2 hours. What is its average speed?

User Timgavin
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1 Answer

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( (77/4) + 76/2 )/2 = 28.625 km/h is what i got

User Monis Majeed
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