One type of brain teaser that puts the reader's analytical and problem-solving abilities to the test is the picture puzzle.
A higher IQ and better focus might be the results of tackling these problems.
Picture puzzles often ask the player to locate a concealed object, decipher a code, or identify an error.
Doing these kinds of activities on a regular basis is a great way to exercise your brain and improve your problem-solving abilities.
Is your visual intelligence above average?
Give it to your close ones and watch who can solve it the fastest if you thought it was fun.
Below this, you'll find our suggested reading list, which includes some other interesting challenges:
Put your keen eye for detail to the test with this mind-bending challenge.