Mathematics, 13.04.2020 23:11 phancharamachasm

Mark charged a battery. Each minute, the percentage of the battery's capacity that was charged increased by 2.52.52, point, 5 percent. After 171717 minutes of charging, the battery was 61.561.561, point, 5 percent full.
How full was the battery when the charging began?
percent

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Mark charged a battery. Each minute, the percentage of the battery's capacity that was charged incre...