Challenge your brain with this visual IQ test! Spot the odd number '308' hidden among the '303' series in just 7 seconds. Boost observation skills and test your intelligence.

Optical illusion: Only eagle-eyed can find the odd number 229 in 7 seconds Think your vision is sharp? This optical illusion hides a sneaky 229 among identical numbers. You have got 7 seconds to ...

Case in point- this illusion that has been going viral. The challenge focuses on finding the odd number out. You are truly eagle-eyed if you can spot the lone odd number in less than 10 seconds.

Test your IQ with this challenging brain teaser! Can you find the odd number '255' hidden among '256' in just 9 seconds? Sharpen your observation and problem-solving skills now!

Look at this optical puzzle closely, it is designed to test your visual acuity. Observe this image carefully and find out the odd number present in the image. You only get 5 seconds to find the odd ...

The Bay Area is experiencing a different kind of doom loop than what we've seen in the past. Dan Kopf, the data and research editor at the San Francisco Chronicle, joined us on 'The Nine' to share ...