某化肥厂六月份生产了60万吨化肥,比计划增产了12万吨,增产了百分之几?
某化肥厂六月份生产了60万吨化肥,比计划增产了12万吨,增产了百分之几?
数学人气:834 ℃时间:2020-01-29 15:02:56
优质解答
12÷(60-12)=25%
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