In the four images below, can you find the odd one out?
An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?
By what process could you make a 'Tea-Table' into food?
I have eight fingers and two thumbs but I do not live. What Am I?
The following question it puts forth you: 25 - 55 + (85 + 65) = ? Then, you are told that even though you might think it's wrong, the correct answer is actually 5! Whats your reaction to it? How can this be true?
Prove that twice of ten is the same as twice of eleven.
When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
It's a protector. It sits on a bridge. One individual can see directly through it, while others wonder what it hides. What is it?
Can you find a five letter word that is left with only two letters if one is removed?
What is the relationship between these matchstick pictures below?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.