Puzzle , which scared the whole internet
The next Math Puzzle quickly gained popularity and was puzzled by the network users. This picture appeared on page one Facebook user on 17 August and less than a month attracted 500,000 comments in which people publish their response options . We offer to you to solve the puzzle , but we recommend to be careful and test yourself , you will be able to answer with the help of which you will find below .
Confusion in the solution of the problem arises from the fact that many people forget that the first multiplication is performed , as well as due to simple negligence , as shown in the problem , only one shoe and one boot . In numbers, the problem is as follows: 1 + 10 x 2 = 21. In this video solution understands in detail the problem. Despite the fact that the video is in English , everything is absolutely clear .
Wrong, it's 2+(10x4)=42