In today’s optical illusion challenge, we bring you a brain teaser that will put your vision to the test. Amid a sea of 20s, ...
Shared on X by the account ‘Brainy Quiz’, the puzzle reads: "99% Failed, 1+3=4, 2+4=10, 3+5=18, 4+6=?" Check out the puzzle here: At first glance, these equations don’t follow conventional arithmetic ...