Question: There are two middle schools in a county. The first middle school had 2 0 % more children than the sec ond middle school. Then

There are two middle schools in a county. The first middle school had 2 0 % more children than the sec ond middle school. Then 1 0 % of the children at the second middle school left the county. What percent more children are now at the first middle school than at the second one?

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