Jack, John and Julie are talking about their ages.
"When you multiply mine and John's age you get a square number" says Jack.
"In 40 years, Jack will be as old as I am now", says Julie.
"In 10 years, our three combined ages will be the same square number Jack was talking about" says John.
How old are Jack, John and Julie?
"When you multiply mine and John's age you get a square number" says Jack.
"In 40 years, Jack will be as old as I am now", says Julie.
"In 10 years, our three combined ages will be the same square number Jack was talking about" says John.
How old are Jack, John and Julie?
Source: Mathematical Puzzles and Problems [Kindle Edition] Daniel Benson (Author), FJ Bermann (Author), Alice Nielson (Illustrator)
Solution: Yes
Solution: Yes
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