The students made safflower, the first group made 28, the second group made 22, the third group made 12 fewer safflowers than the sum of the first and second groups, the third group How many flowers did you make?
同学们做红花，第一组做了28朵，第二组做了22朵，第三组做的红花比第一组和第二组做的红花的总和少12朵，第三组做了多少朵？
<gadget id="calculator">22 - 12</gadget>
<output>10</output>

<gadget id="calculator">28 + 10</gadget>
<output>38</output>

<result>38</result>