using four eights (8) and a one (1) and one mathematical symbol , create the number 100

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

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?

The more you take me, the more you leave me behind.
Who Am I?

What brings you down but never up?

A Monkey, a squirrel, and an Eagle are racing to the top of the mango tree. Assuming all these animals are in perfect shape, Which animal will reach to Banana first?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle

How can you make number one disappear by adding something to it?