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Mathematics, 04.08.2020 21:01 deontehiggins42
A certain family has a husband, wife, son, and daughter. All together they are 68 years old. The husband is 3 years older than the wife, and the son is 3 years older than the daughter. Four years ago, all together the family was 54 years old. How old is the husband now?
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A certain family has a husband, wife, son, and daughter. All together they are 68 years old. The hus...
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