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Mathematics, 27.06.2019 13:00 breannamartinez9486

There are 90 students in grade 5, and 10% of them were absent today. in grade 6, 15% of the 80 students were absent today. what was the total number of students in the two grades who were present today?

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There are 90 students in grade 5, and 10% of them were absent today. in grade 6, 15% of the 80 stude...

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