The washing machine factory plans to produce 1200 washing machines in 25 days. In fact, it completed the task five days ahead of schedule, and actually completed several percent of the task every day Expressed by the simplest fraction

The washing machine factory plans to produce 1200 washing machines in 25 days. In fact, it completed the task five days ahead of schedule, and actually completed several percent of the task every day Expressed by the simplest fraction

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