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Scores on a college entrance exam rose from 20.9 in 1977 to 21.5 in 1986. What percent increase is​ this?
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Scores on a college entrance exam rose from 20.9 in 1977 to 21.5 in 1986. What percent increase is​ this?

User Raees Iqbal
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The answer 887.98.....

User Sean Osterberg
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