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Mathematics, 15.04.2020 05:13, jarteria0
There were 24 boys and 20 girls in a chess club last year. this year the number of boys increased by 25% but the number of girls decreased by 10% was there an increase or decrease in overall membership find the over all percent change in member ship of the club
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There were 24 boys and 20 girls in a chess club last year. this year the number of boys increased by...
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