Brainteasers are a great way to stretch your mind a little and get those cogs turning.
This teaser tests your ability to spot the odd one out in a seemingly uniform pattern.
A newly surfaced puzzle tests the efficiency of someone’s eyesight, with its creator claiming only those who have eyes like a hawk can spot the hidden number within the given timeframe.
All you have to do is find the number 725 among the 775s within the busy image.
If you’re struggling ... Read even more