One person usually passed the plane from A to B. It was immediately received by the company to the company on time. Today, the plane arrived at 1 hour in advance, but the company car did not come, he Walk to the company, go to the road, met the company's car, he arrived at the company in the car, he found that he was 20 minutes from us, I would like to ask: How many minutes this person is on the road.
