Question

in a driving competition, Ali and Bilal drove the same course at average speeds of 64 miles per hour and 80 miles per hour, respectively. If it took Ali 50 minutes to drive the course, how long did it take Bilal?
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Answer 1

Answer:

40 minutes

Step-by-step explanation:

Find distance travelled by Ali in 50 min by the formula s = v×t .

Bilal has travelled the same distance as by Ali .

So time taken by Bilal can be calculated by t= s/v.