Just like going to the gym or going for a run to keep your body healthy, it’s important to do exercises to keep your mind in good condition too. What better way to test your grey matter than with this brainteaser set at a swanky Las Vegas wedding?

Be warned: it isn’t easy. In fact one in four give up completely without being able to solve it. To pass the test, brought to you by Socially Powerful, you need to find all three wedding rings hidden on the casino floor. On average it takes Brits 43…