There are 1752 students in the experimental primary school, and 305 students in the experimental middle school are twice the number of students in the experimental primary school. How many students are there in the experimental middle school?
实验小学有学生1752名，实验中学的学生数比实验小学的学生数的2倍少305名，实验中学有学生多少名？
<gadget id="calculator">1_752 * 2</gadget>
<output>3_504</output>

<gadget id="calculator">3_504 - 305</gadget>
<output>3_199</output>

<result>3_199</result>