Many like to believe they are the aficionados of puzzles with some even claiming to have 20/20 vision. For those who enjoy a visual test to prove just that, then this deceptively tough puzzle is just ...

Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...