Optical illusions are a fun way to test your observation skills. Mind you, great observation skills can help you find solutions of various tricky situations. Further, if you have a good memory and the ability to connect the dots, you will be nothing short of becoming the next Sherlock Holmes.
For your practice and to check how quick your eye-mind coordination power is, here is a seemingly simple yet not-so-easy challenge for you. In the image below, there are three alphabets – G,H,O – jumbled in a grid.