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Mathematics, 21.05.2021 06:30 ajwiebel3475

40 pupils in class 4A scored 380 points in a contest. Each girl scored 10 points and each boy scored 8 points. How many girls are there in
class 4A?​

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40 pupils in class 4A scored 380 points in a contest. Each girl scored 10 points and each boy score...

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