logical mathematics

Question

Im planning to drive my car through a desert on a circular route(which does not intersect itself).At various places on the route there are fuel depots combined will fuel the car for at least the total distance of circular route .Prove that there is some place on the route which I can start so that I can complete the entire circuit without running out of fuel

Answer 1

Perhaps i am missing something, yet you state: "fuel depots combined will fuel the car for at least the total distance."

According to that you could start at any fuel depot.