A brain teaser is a puzzle or problem that tests one's cognitive talents and creative thinking skills.
These puzzles frequently include lateral thinking, which requires people to approach problems from unusual perspectives or think outside the box.
Brain teasers take many forms, including riddles, logic puzzles, and visual challenges.
They enhance cerebral activity and improve problem-solving abilities by presenting exciting and occasionally deceptive circumstances that necessitate careful analysis and reasoning.
The errors could be subtle, needing excellent observation abilities to detect.
Only people with high visual acuity, also known as "4K vision," can detect these small faults within the allotted time limit.
This puzzle evaluates participants' attention to detail as well as their cognitive processing speed.