There are 20 questions in the fifth grade math competition. The rules of the competition are 10 points for a correct answer and 5 points deducted for a wrong answer. Xiao Ming scored 95 points in this competition. How many questions did Xiao Ming get right?
五年级进行数学竞赛共20道题，比赛规则是做对一题得10分，做错一题倒扣5分，小明在这次竞赛中得了95分，小明做对了多少道题？
<gadget id="calculator">20 * 10</gadget>
<output>200</output>

<gadget id="calculator">200 - 95</gadget>
<output>105</output>

<gadget id="calculator">10 + 5</gadget>
<output>15</output>

<gadget id="calculator">105 / 15</gadget>
<output>7</output>

<gadget id="calculator">20 - 7</gadget>
<output>13</output>

<result>13</result>