I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

You can hear me, but you can't touch or see me.

What am I?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

Find out the number of circles in the given picture having Illusion

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

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.

They are three errirs in this question. Can you find them?