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Taking it further

The Mystery Triangle

Author: Scolab | Publish on May 17, 2016

Sonya puts your brain to the test!


Sonya wants to check if you are ready for the end-of-year exams and has given you a new challenge!


Place the numbers 1 to 9 in the circles of the triangle so that the sum of the numbers on each side of the triangle is equal.

20160516_-_defi_sonya

Did you find it?


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