If a man buys a horse for $60, sells it for $70, buys it back for $80, and sells it again for $90, the trick […]
Tag: Challenge IQ
There is a mistake in this picture! Find it!
Turn on the TV or flip open a magazine, and you’ll be flooded with all sorts of tips for keeping fit—running, skiing, climbing, and even […]
How Many Dolphins Are in the Picture?
Optical illusions and brain teasers are a fun way to trick yourself or others and keep your mind sharp. Most people look at an […]
Put Your Observation Skills to the Test!
Welcome, fellow observer! Today, we have a special challenge lined up just for you. Prepare to put your keen eye to the test and see […]