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All in the family (Posted on 2011-11-20) Difficulty: 2 of 5
Teenager A: I found an interesting relation between my age and the age of my father. Multiplying my age by the age of my father I get the same result if we use the correct ages or if both of us reverse the ages' digits prior to the multiplication.
Same happens if I do it with my grandfather's or even with my aged grand-grand father's ages.
B, A's brother: That applies to my age as well.
C, a friend: My age, too. But no grand-grandfather...
All the ages (A,B,C) are distinct.
What are they?

No Solution Yet Submitted by Ady TZIDON    
Rating: 4.5000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts re(4): computer explo etc ATT: Brian | Comment 7 of 17 |
(In reply to re(3): computer exploration--I'm only getting two by brianjn)

Brian

I will revise it to-day so one gets a single solution and Email a copy to you. 

I suggest it then be posted as a new, independent problem.

Thanks for your interest.

Ady


  Posted by Ady TZIDON on 2011-11-21 00:53:55
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