The south and north villages are at the two ends of a north-south road, and the east and west villages are at the two ends of an east-west road. A walks from West Village to East Village at 80 meters per minute. West Village is 1200 meters away from the intersection of two roads. B walks from South Village to North Village at 100 meters per minute. A and B start at the same time. A is later than B. 1 minute to the intersection. 20 minutes after departure, how many meters does B exceed the intersection point?
南、北村分别在一条南北公路的两端，东、西村正好在一条东西公路的两端．甲从西村向东村走，每分钟行80米，西村离两条公路的交叉点1200米，乙从南村向北村走，每分钟行100米，甲、乙两人同时出发，甲比乙晚到交叉点l分钟．出发后20分钟，乙超过交叉点多少米？
<gadget id="calculator">1_200 / 80</gadget>
<output>15</output>

<gadget id="calculator">15 - 1</gadget>
<output>14</output>

<gadget id="calculator">20 - 14</gadget>
<output>6</output>

<gadget id="calculator">100 * 6</gadget>
<output>600</output>

<result>600</result>