Cars A and B drive from two places 120 kilometers apart at the same time. After (3/4) hours, the two cars meet on the way. Car A travels 50 kilometers per hour. How many kilometers does car B travel per hour?
甲乙两车同时从相距120千米的两地开出，(3/4)小时后两车在途中相遇，甲车每小时行50千米，乙车每小时行多少千米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">120 / (3/4)</gadget>
<output>160</output>

<gadget id="calculator">160 - 50</gadget>
<output>110</output>

<result>110</result>