Recycling 1 kg of waste paper can produce 0.8 kg of recycled paper. If each person recycles 1.2 kilograms of waste paper, how many kilograms of recycled paper can be produced from the waste paper recycled by our class? (combined with the number of people in the class)
回收1千克废纸，可生产0.8千克再生纸．如果每人回收1.2千克废纸，我们班回收的废纸可生产多少千克再生纸？(结合本班的人数计算)
<gadget id="calculator">1.2 * 50 * 0.8</gadget>
<output>48</output>

<result>48</result>