Mark is twice as old as his son. Ten years ago, Mark was three times as old as his son.
Автор: MATHTALKS
Загружено: 2025-04-19
Просмотров: 128
Описание:
Mark is twice as old as his son. Ten years ago, Mark was three times as old as his son. How old is the son now?
#ageproblem #mathtutor #generalknowledgequiz #math
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