I have teeth but i don't bite. Who Am I ?

In a kingdom, King George did not allow any citizen to visit the world outside. Also, only a person with proper paperwork was allowed to enter or he was sent back. A wooden bridge was what connected the kingdom to the world. The king had appointed a sharpshooter who would check the every five minutes on the bridge to check. After checking, he would go back to his hut and return exactly after five minutes again. The bridge took 9 minutes to cross.

A merchant was able to escape the kingdom without harming the shooter. How?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

Can you count the number of squares in the figure below?

What goes up but never comes down?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?