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Puzzles for children and adults
You have exceptional observation skills and IQ if you discover the hidden number in time.
Optical illusions are a fantastic way to test your IQ and sharpen your brain.
A new optical illusion puts your observation skills to the test. You need to find the extra number among the set of “1217” and you have only 11 seconds to do this.
Designed to trick the eyes and challenge the brain, these puzzles are ideal for assessing observation skills and your ability to quickly notice details – a sign of high intelligence.
The optical illusion image below is filled with rows of numbers “1217”, but hidden among them is an “extra” number. to find it you…
