Mathematics, 30.09.2019 02:30 bryan505
There are seven children in the arthur family, including one set if twins. the youngest child is 6 years old, and the oldest is 16 years old. the mean of their ages is 11 years, the median is 10 years, and the mode is 15 years. what are the ages of the arthur children? how old are the twins?
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There are seven children in the arthur family, including one set if twins. the youngest child is 6 y...
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