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The time taken for Mr.Tan to reach town B is the same as for Mr.Lim to travel 81km.
First find the speed of Mr.Lim based on the time difference and given distance. With the speed found, you can calculate the time he took and hence the speed of Mr.Tan.
First find the speed of Mr.Lim based on the time difference and given distance. With the speed found, you can calculate the time he took and hence the speed of Mr.Tan.
Date Posted:
6 years ago
Thank you so much