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Mathematics, 18.12.2020 07:30 paovue48

Jenny has an older brother, Dan, who is 2 years older than she is. Her younger brother, Felix, is 3 years younger than she is. If their ages add up to 20, calculate the age of each child.

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Jenny has an older brother, Dan, who is 2 years older than she is. Her younger brother, Felix, is 3...
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