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5 given, 4 missing (Posted on 2019-09-26)

677 383 xxx
631 xxx 595
919 xxx xxx

Fill in the missing numbers

No Solution Yet Submitted by Ady TZIDON

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re: Probably not the intended solution, but ...

| Comment 3 of 4 |

I agree that there are many integer solution and sppreciate the time you devoted to find one.

That justifies my comment and a small hint.

383i is indeed derived from. 677 and no reversal is needed and primality is never considered.

Hint: The 3rd number in the 1st rows should be 611.

Now hopefully you will arrive to my solution - which is definitely a simple one.

Bonne chance, Larry.

Posted by Ady TZIDON on 2019-10-15 05:06:46

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