Can you find the missing number in one minute?

Are you able to see which number is missing in this sequence right away? Get your mind going with this awesome collection of brain teasers. They will increase your mental focus – it’s the perfect break in between work or your daily chores.


Not many people are able to pass this test in less than 20 sec. But don’t worry! If you get stuck, scroll down to check out the answer. Are you up for the challenge?