SOLUTION: peter is now 12 years old and john is 3 years old. in how many years will peter be twice as old as john

SOLUTION: peter is now 12 years old and john is 3 years old. in how many years will peter be twice as old as john

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Question 1113775: peter is now 12 years old and john is 3 years old. in how many years will peter be twice as old as john
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The age difference is 9 years.
--> 9 & 18
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