IQ Tests & Brain Challenges
Challenge your mind with fun and engaging IQ tests designed to test your logic, reasoning, memory, and problem-solving skills. Discover how sharp your mind really is and challenge yourself with questions that will make you think!
Human IQ usually ranges from 55 to 145. Solving these three IQ tests shows that you are well above average.
The Chinese Iq Test – The Wolf , The Goat and The Cabbage
A man has a goat, a wolf, and a head of cabbage. He comes to a river that has no bridge, but a small boat to cross the river.
The boat can hold only one of the three things he has. If he takes over the wolf first, the goat will eat the cabbage. If he take over the cabbage first, the wolf will eat the goat. How does he solve the problem?
Einstein´s IQ Test – Logic Grid
Einstein wrote the following riddle. He said that 98% of the world could not solve it. But several NIEHS scientists were able to solve it, and they said it’s not all that hard if you pay attention and are very patient. Give it a try:
Brain Glitch Spam Test
A quick test of intelligence. Don’t cheat! Because if you do, the test will be no fun.
