There are several information's already given in the question. Based on these information's the answer can be easily deduced. Now let us focus on the problem in hand.
Time taken to travel 65 miles = 1 hour
= 60 minutes
Then
Time taken to travel 125 miles = (60 * 125)/60 minutes
= 7500/60 minutes
= 125 minutes
From the above deduction we can conclude that the correct option among all the options that are given in the question is the fourth option or option "D".
