Question
P5.DA.JM.17083196-A1
27 pupils in a class sold an average of 18 marbles for charity. There were 9 more girls than boys in the class. The average number of marbles sold by the girls was 13. Find the average number of marbles sold by the boys.
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Primary 5 DATA ANALYSIS P5.DA.JM.17083196

27 Jun 2024, 01:36 AM

27 pupils in a class sold an average of 18 marbles for charity. There were 9 more girls than boys in the class. The average number of marbles sold by the girls was 13. Find the average number of marbles sold by the boys.
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