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The school currently has 30 classrooms. with the addition there will be 40 classrooms. What percentage of the current number of classrooms is the new number of classrooms? Round to the nearest percent.
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The school currently has 30 classrooms. with the addition there will be 40 classrooms. What percentage of the current number of classrooms is the new number of classrooms? Round to the nearest percent.

User Onur Eker
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1 Answer

5 votes
10% if it started with 30 than it ends with 40 10% must have been added
User John Kattenhorn
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