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Prime * Prime (Posted on 2009-08-15) Difficulty: 3 of 5
Three different digits are chosen from among 1 - 9. When arranged in each of the six possible orders, each of the resulting 3-digit numbers is the product of exactly two primes

What are the three digits?

See The Solution Submitted by Charlie    
Rating: 5.0000 (1 votes)

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  Subject Author Date
Solutionpencil and paper solutionDaniel2009-08-15 23:10:39
SolutionSolutionDej Mar2009-08-15 16:40:41
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