"If it is not true, we should live in Penguin for three days. Do not tell anyone the right answer."

Recently, "penguin problem" has appeared in the online community, and it is gathering topics. If you do not get the problem, you have to change the profile picture of SNS for 3 days to penguin picture, which stimulates the curiosity of the users. The question of the penguin problem is, "If you eat 3 servings of bag stew, you can eat 20 servings of bag stew in a restaurant that serves 1 servant." It may be thought of as an ordinary arithmetic problem, but it is known that there is a pitfall to induce the wrong answer.

The netizens who encountered this problem laugh at me with various answers such as "I do not like math too much", "I do not have 26", "Because I eat alone because I eat alone". On the other hand, netizens who know the correct answer to this question have already answered that the problem is already correct. If the problem is not correct, the problem of tofu and cockroach, which means that the profile picture should be changed into "hut tofu" and "cockroach" photo for 3 days, was popularized by SNS. These problems are becoming popular among people who want to express themselves as 'a person who plays well in a crowd' and 'an influential person' with the so-called 'Insa Problem'.

It is 'news pick'.

(Photo = online community, capture KakaoTalk)