This riddle was published in Soviet newspapers, and today it is again circulating on the Internet and blows the minds of everyone who dares to solve it. Test yourself! If you do it in 5 seconds, then even academics should give you a standing ovation.
This puzzle is called “Numbers in a Circle”.
Exercise: numbers from 1 to 9 must be placed in the figure in the figure so that 1 digit is in the center of the circle, the others – at the ends of each diameter, and so that the sum of 3 digits of each row is 15.
A puzzle for the mind. Photo: AI Chatgpt (18+)
Answer:
The answer to the puzzle. Photo: IA UssurMedia
