Two cars, A and B, A is in the west and B is in the east, drive east at the same time. A travels 60 kilometers per hour, and B travels 48 kilometers per hour. After walking for 5 hours, A is 24 kilometers behind B. So how many kilometers are there between the two places?
甲、乙两辆汽车，甲在西地，乙在东地，同时向东开行．甲每小时行60千米，乙每小时行48千米，行了5小时后，甲在乙后面24千米处．那么东西两地相隔多少千米．
<gadget id="calculator">60 - 48</gadget>
<output>12</output>

<gadget id="calculator">5 * 12</gadget>
<output>60</output>

<gadget id="calculator">60 + 24</gadget>
<output>84</output>

<result>84</result>