If you're having a slow and relaxing bank holiday Monday, why not challenge yourself with a tricky brain teaser? If done regularly, these puzzles will help you utilise your cognitive skills and help improve your focus, memory and ability to learn. It's also fun.
In this latest brain teaser, puzzlers are challenged to find a single I within a sea of Js – and apparently only those with high IQ can do it.
In the brain teaser, which was shared by JagranJosh, you can see nine rows and 20 columns of the letter J – but there's one rogue I hidden among them.
Your challenge is to find it within nine seconds, which is what will really separate you from the rest.
An "alert mind" will be able to spot the odd letter within the time limit, but you have to look at the image swiftly and carefully.
If you're struggling to find it, don't worry. We have plenty of other brain teasers you can test out, which we will share at the end of the article.
Do you want to find the answer? Consider this your spoiler warning. The I is hidden on the sixth row, and the 16th column.
If you're up for some other challenges, why not see if you can work out who the boy's real mum is in just seven seconds? It's quite tricky.
If you want to stick with letter-based brain teasers, see if you can find the odd letter in this sea of Ms. You'll have the slightly longer time of 11 seconds.
Lastly, try to spot the word 'date' in this sea of misspelled words within 18 seconds.
Did you manage to spot the odd letter? Let us know in the comment section below.
