Brain Observation Test: If You Have a 10/10 Vision, Find the Letter P in 15 Seconds. There is 3 months by Evelyn Archer
Observation Test: If you have an eagle eye, find the number 57 in 12 seconds. There is 3 months by Evelyn Archer
Visual test: If you have the eye of an eagle, find the number 39 among 36 in 10 seconds. There is 3 months by Evelyn Archer
Visual test: If you have the eye of an eagle, find the number 78 in 15 seconds. There is 3 months by Evelyn Archer
Brain observation test: If you have hawk eyes, find the number 95 among 65 in 12 seconds. There is 3 months by Evelyn Archer