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?
Refer to the explanation video.
1297 MCQ for effective preparation of the test of Speed of Word Problems section.
Read the MCQ statement: 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 o .... trip in 7 hours? , keenly and apply the method you have learn through the video lessons for Speed to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 339-13106.