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

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?

A man died, leaving $10,000,000 for his widow, 5 sons and 4 daughters. Each daughter received an equal amount, each son received twice as much as a daughter, and the widow received three times as much as a son.

How much did the widow receive?

0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What is the coolest letter in the alphabet?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

How many letters are in the alphabet?