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Age Difference (Posted on 2003-03-02) Difficulty: 3 of 5
Said Albert to Bertrand, "The last time we met, our ages were both prime numbers, and when I was a quarter of the age I am now, you were that age plus half the age your father would have been thirty years previous to when he was six times the age you would have been when I was half your age".

How old were Albert and Bertrand the last time they met?

See The Solution Submitted by Ravi Raja    
Rating: 3.5556 (9 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution attempt | Comment 3 of 7 |
(In reply to Solution attempt by DJ)

Excellent approach
  Posted by x on 2003-04-29 00:14:06

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