Mom bought two pairs of the same pair of trousers and a top. The total cost was 966 yuan. A top was 560 yuan. How much is a pair of trousers?
妈妈买了两条同样的裤子和一件上衣，一共花了966元，一件上衣560元，一条裤子多少元？
<gadget id="calculator">966 - 560</gadget>
<output>406</output>

<gadget id="calculator">406 / 2</gadget>
<output>203</output>

<result>203</result>