@deeppsychology8: #intelligence #IQquiz #deeppsychology #Humanintelligence #psychology

Betaplaysyt :

divide the 12 coins by 3, is equal to 4 and then put into the scale each of them if it is heavier the result is not equal to the rest and same if it's light but to determine the counterfeit we need to calculate the value of just 3 and by removing the counterfeit it should result to the right calculation