# Many people are arguing over the correct answer to this problem, which already has over 500,000 comments on Facebook. IQ test question. Only Genius can answer.

If you can answer this IQ test you are a really genius.The Horse Horseshoe Boots Viral Brain Teaser – The Correct Answer Explained.

Many people are arguing over the correct answer to this problem, which already has over 500,000 comments on Facebook.

Can you figure it out? Watch the video for a solution.The Horse Horseshoe Boots Viral Algebra Problem – The Correct Answer Explained

Or keep reading for the answer.

«All will be well if you use your mind for your decisions, and mind only your decisions.» Since 2007, I have devoted my life to sharing the joy of game theory and mathematics. MindYourDecisions now has over 1,000 free articles with no ads thanks to community support! Help out and get early access to posts with a pledge on Patreon.

Answer To The Horse Horseshoe Boots Viral Brain Teaser
One tricky part about the problem is the third equation has 2 horseshoes and 2 boots but the fourth line only has 1 horseshoe and 1 boot.

horse horseshoe boots viral algebra problem solution 1
Now let’s solve for the value of each item. From the first equation we can solve that the horse equals 10.

horse horseshoe boots viral algebra problem solution 2
From the second we can then solve that each horseshoe is equal to 2.

horse horseshoe boots viral algebra problem solution 3
Then from the third we can solve that the value of a boot is equal to 1.

horse horseshoe boots viral algebra problem solution step 4
We then need to evaluate the value of the boot plus (horse × horseshoe). This is 1 + 10 × 2 = 1 + 20 = 21.

(The 10 × 2 is evaluated first by the order of operations because multiplication takes precedence over addition).

horse horseshoe boots viral algebra problem solution 5
Therefore the correct answer is 21.

This problem is similar to the flower algebra problem and the fruit algebra problem which also went viral and generated a lot of discussion.

Sorry but that’s not correct. A 2-horseshoe symbol equals 4 but that doesn’t mean a 1-horseshoe symbol equals 2 (or half the number of horseshoes). A pictogram has a value but another pictogram with half the number of items in it doesn’t necessarily mean it has a value of half the original pictogram.

Watch the video below:

Share this with your friends and family members.

(Visited 3 times, 1 visits today)