A, B, and C are three people. A walks 20 meters per minute, B walks 23 meters per minute, and C walks 25 meters per minute. A and B start from East Town, and C starts from West Town at the same time and walk towards each other. C meets A 10 minutes after meeting B. How many meters are the distance between the two towns?
甲、乙、丙三人，甲每分走20米，乙每分走23米，丙每分走25米．甲、乙从东镇，丙从西镇同时出发相对而行．丙遇到乙后10分钟又遇到甲，东西两镇相距多少米？
<gadget id="calculator">20 + 25</gadget>
<output>45</output>

<gadget id="calculator">23 - 20</gadget>
<output>3</output>

<gadget id="calculator">10 / 3</gadget>
<output>10/3 = around 3.333333</output>

<gadget id="calculator">23 + 25</gadget>
<output>48</output>

<gadget id="calculator">45 * (10/3) * 48</gadget>
<output>7_200</output>

<result>7_200</result>