The eggs received by Hongxing Chicken Farm on Monday are packed in a box of 25 kilograms. After packing 12 boxes, there are 22 kg left. How many kilograms of eggs were collected on Monday?
红星鸡场星期一收的鸡蛋，25千克装一箱．装好12箱后还剩22千克．星期一收了多少千克鸡蛋？
<gadget id="calculator">25 * 12</gadget>
<output>300</output>

<gadget id="calculator">300 + 22</gadget>
<output>322</output>

<result>322</result>