There are 10 questions in the math competition, 10 points for a correct question, 2 points for a wrong question, Xiao Ming gets 76 points, how many questions are correct?
数学竞赛共10题，对一题得10分，错一题扣2分，小明得76分，对几道？
<gadget id="calculator">10 * 10</gadget>
<output>100</output>

<gadget id="calculator">100 - 76</gadget>
<output>24</output>

<gadget id="calculator">10 + 2</gadget>
<output>12</output>

<gadget id="calculator">24 / 12</gadget>
<output>2</output>

<gadget id="calculator">10 - 2</gadget>
<output>8</output>

<result>8</result>