perplexus.info :: Just Math : Nineteen triplets

Nineteen triplets (Posted on 2010-09-23)

19 numbers are written on a circumference of a circle, in any order.
Their sum is 203 and the biggest number is X.
Any 3 adjacent numbers sum up to 31 or more.

What is the maximal possible value of X ?
If this number is selected, what can be said about the other 18?

No Solution Yet Submitted by Ady TZIDON

Rating: 3.0000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Chapeau!

| Comment 9 of 11 |

Very good observation!

Posted by Ady TZIDON on 2010-09-25 04:36:51

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