If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Which is the correct shadow of the bird?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

I look at you, you look at me I raise my right, you raise your left. What am I?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?