New Delhi, Oct. 16 -- Optical illusions are among the major viral trends on the internet. These puzzles are not just for fun, but also offer a fascinating glimpse into how our brains process perception, light, and patterns. Visual illusions test one's visual focus and cognitive agility. The challenge for the day is a difficult one and requires players to pay extra attention to crack it in less than 10 seconds.

The new viral optical illusion is testing everyone's observation skills. The illusion, which has been circulating across social media platforms, challenges users to find the number '46' hidden among the sea of '64'. While the challenge looks simple at first glance, many players are struggling to identify the correct number.

Why so...