With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

How many words can a pen with half refill write?

Can you count the number of lines in the below picture?

What does the rebus below mean?

TEN BADTION

What always comes into a house through the keyhole?

In the picture given below, can you find out which digit will take place of the question mark?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Can you find out the remainder when 3^300 is divided by 5?

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?

What has to be broken before you can use it?