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Mathematics, 27.06.2019 13:30 25linm

In the 9th and 10th grades at jefferson high school, there are 236 students. of thoes students, 121 are in 9th grade, of the 214 students who are right- handed, 103 of them are in 10th grade.


In the 9th and 10th grades at jefferson high school, there are 236 students. of thoes students, 121

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In the 9th and 10th grades at jefferson high school, there are 236 students. of thoes students, 121...
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