Are you ready for a fun, challenging test of your observational skills? Well, today’s optical illusion presents an exciting puzzle that will put your focus and attention to detail to the ultimate test. While some are tests of playing tricks with our vision, others are tests of our attention ability. There has been a new optical illusion that has recently become popular—identifying missing or misplaced numbers within a huge matrix of identical numbers. Are you ready for a fun, challenging test of your observational skills? Well, today’s optical illusion presents an exciting puzzle that will put your focus and attention to detail to the ultimate test. While some are tests of playing tricks with our vision, others are tests of our attention ability. There has been a new optical illusion that has recently become popular—identifying missing or misplaced numbers within a huge matrix of identical numbers. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle