High-level observation skills, quick thinking, and mental agility are required to find the hidden flower under time pressure.

Test your observation skills with this picture puzzle IQ test! Can you find the odd Grinch in just 24 seconds? Find out now!

Optical illusions are fascinating brain puzzles that challenge not only your vision but also your intelligence. These ...

Optical illusions are an amazing way to challenge your brain and test your IQ.  These mind-bending images trick your eyes and challenge your observation skills, pushing your brain’s cognitive ...

After hours: October 22 at 7:59 PM EDT ...

Is it possible to determine who is more burdened? Take a quick IQ and observation test today! Are you prepared to demonstrate your intelligence? Don't worry if you're still thinking. Look at the ...

Not all brainteasers can be solved and this brainteaser has been labelled quite tricky and only solvable by those with a high IQ - the new brainteaser by Times of India challenges puzzle fans ...

Brain teasers and IQ tests not only entertain but also boost critical thinking and cognitive skills. The challenge involves ...

A tricky maths test question has left people scratching their heads as they try to work out the correct answer - so, have you ...

A 'top-level IQ' question is currently doing the rounds online - and it's safe to say it's left many people scratching their ...

In this case, if resistance, 24.41, is being tested a short signal would exist. Because this plan is a short plan based on a ...