SOLUTION: In 3 year time John will twice as old as his sister who is now 5 how old is John now?

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Question 1114420: In 3 year time John will twice as old as his sister who is now 5 how old is John now?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
In 3 year time John will twice as old as his sister who is now 5 how old is John now?
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Hint: how old will his sister be in 3 years?

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