Answer:
Time required by Ben was 12 minutes.
Step-by-step explanation:
Given:
Time Required for Fred = 16 mins
Ben completed his run in 3/4 of the amount of time of Freds run.
We need to find the time required by Ben.
Now Given that;
Ben completed his run in 3/4 of the amount of time of Freds run.
It means that time required by Ben is equal to 3/4 times time required by Fred.
Time required by Ben = [tex]\frac{3}{4}\times Freds \ run[/tex]
Time required by Ben = [tex]\frac{3}{4}\times 16 = 12\ mins[/tex]
Hence Time required by Ben was 12 minutes.