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-4 There were 24 students from Class 7 and 20 students from Class 8 in a chess club last year. This year, the number of Class 7 students increased by 25% but the number of Class 8 students decreasedby 10%. Was there an increase or decrease in the overall membership? Find the overall percentagechange in the membership of the club. |
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Answer» -STEP explanation:this year the number of CLASS 7 students increased by 25% but the number of class 8 students DECREASED by 10% .was there ...2 votes |
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