The teachers and students of Yucai Primary School carried out the activity of purchasing student aid cards for Hope Project. There are 24 classes in the school, and the students in each class buy 100 tickets on average, and the teachers in the whole school buy 160 tickets in total. How many Love Student Cards did the teachers and students of Yucai Primary School buy?
育才小学师生开展为希望工程购买爱心助学卡活动．全校24个班级，平均每班学生买100张，全校老师一共购买160张．育才小学师生共购买爱心助学卡的多少张？
<gadget id="calculator">100 * 24</gadget>
<output>2_400</output>

<gadget id="calculator">2_400 + 160</gadget>
<output>2_560</output>

<result>2_560</result>