If you're struggling to focus, a brain teaser might be just what you need. They are made to stimulate your cognitive function, encouraging the brain cells to sharpen as they figure out the puzzle.
In addition, they help make you think outside the box and challenge your problem-solving skills and t's also been proved that mental health and sustained attention are significantly improved after doing a brain teaser.
In a bid to get people thinking, we've been sharing various brain teasers, from finding the odd letter in a sequence of K's and X's, to finding the odd cat within seven seconds. Now we have a new task for you.