The distance between the two places is 54 kilometers. Two people, A and B, set off from the two places at the same time by bicycle, drive toward each other, and meet each other after (6/5) hours. A travels 25 kilometers per hour, how many kilometers per hour does B travel?
两地相距54千米，甲、乙两人骑车分别从两地同时出发，相向而行，经过(6/5)小时相遇．甲每小时行25千米，乙每小时行多少千米？
<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">54 / (6/5)</gadget>
<output>45</output>

<gadget id="calculator">45 - 25</gadget>
<output>20</output>

<result>20</result>