Not many people can spot the odd letter out in less than 20 seconds. Can you?

How good are your visual skills? See if you can find the odd one out in all levels of this visual quiz. If you can, well done, you’ve just completed the most difficult visual quiz out there. Don’t forget to challenge your friends if you aced this test!

Test 1:

Test 2:

Test 3:

Test 4:

SHARE now with your friends and loved one!