14-04-2016
Mathematics

contestada

Jay's father is twice as old as Jay. In 20 years Jay will be two thirds as old as his father. How old is each now? Show your solution.

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type1inator type1inator

14-04-2016

Jays father could be 40 while Jay is 20, because in twenty years Jay would be 40 and his dad 60 and 40 is two thirds of 60

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