Mathematics, 25.06.2019 15:30 Tariah5970

Andre came up with the following puzzle. “i am three years younger than my brother, and i am 2 years older than my sister. my mom's age is one less than three times my brother's age. when you add all our ages, you get 87. what are our ages? ”

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Andre came up with the following puzzle. “i am three years younger than my brother, and i am 2 years...