Mom bought a pair of shoes and 4 pairs of socks for Xiaogang for 100 yuan, and there was 8 yuan left in the end. How much is a pair of socks please?
妈妈用100元为小刚买了一双68元的鞋子和4双袜子，最后还剩8元钱．请你算一算袜子多少钱一双？
<gadget id="calculator">100 - 68 - 8</gadget>
<output>24</output>

<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<result>6</result>