It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

With the help clues provided in the image, can you find the 5 digit key?

By what process could you make a 'Tea-Table' into food?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

How many times can you subtract the number two from the number fifty?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

What type of tree can I carry in my hand?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?