Speed

Solve the question of and select the option from the choices A through D/E. Check your Answer and view the explanation.

Question: 6

A man is driving on a 320 miles trip. If his average speed is 50 miles per hour for the first 200 miles, what must his average speed be for the rest of the trip in order to finish the entire trip in 7 hours?

10 mph
15 mph
20 mph
40 mph

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Correct Answer: D

Refer to the explanation video.

Speed

Question: 6

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Correct Answer: D

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