Cars A and B are traveling towards each other from places A and B. It is known that it takes 3.6 hours for car A to complete the journey. The speed ratio of car A and car B is 2:3. Cars A and B are in the middle of A and B. When they meet at the same point, how many minutes does car A leave earlier than car B?
甲乙两车从A、B两地相向而行，已知甲车行完全程需3.6小时，甲车和乙车的速度比是2：3，甲、乙两车在A、B两地的中点处相遇，甲车比乙车早出发多少分钟？
<result>24</result>