In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Next Number in the Series,

5, 16, 49, 104, ?

In the four images below, can you find the odd one out?

Can you decipher the below rebus?

PBLUESAISNUERSES

I am an odd number. Take away a letter and I become even. What number am I?

What can go through glass without breaking it?

Three people enter a room and have a green or blue hat placed on their heads. They cannot see their own hat but can see the other hats.
The colour of each hat is purely random. They could all be green, blue, or any combination of green and blue.
They need to guess their own hat colour by writing it on a piece of paper, or they can write 'pass'.
They cannot communicate with each other in any way once the game starts. But they can have a strategy meeting before the game.
If at least one of them guesses correctly they win $10,000 each, but if anyone guesses incorrectly they all get nothing.
What is the best strategy?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

What is the fastest way to double your money?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?