Merely 10% of People Can Complete This Maths Test. Is That Possible?

Give your brain some training by trying to solve this math test. Are you smart enough to ace this question without looking up the answer? Don’t underestimate it, most people will get it wrong in the beginning!  If you get stuck, you can scroll down to check out the answer. Are you up for the challenge? Go for it!

Solution explained: 

1. The rule is: multiplication/division before addition/substraction
   Hence, first calculate 4 times 2 = 8.
2. Then add 5. So, 8 + 5 = 13 

Did you get it right without looking? Challenge your friends as well and pass this fun math test on to them.