Best easy riddles

I am a nut with a whole. What am I?

I’m at the beginning of the end and the start of eternity, at the end of time and space, in the middle of yesterday but nowhere in tomorrow. What am I?

I have a bed but I do not sleep. I have a mouth but I don't eat. You hear me whisper, but I never talk. You can see me run, yet I never walk. What am I?

A man is found hanging in a room 30 feet off the ground. There is nothing else in the room except for a large puddle of water on the ground. The police can't see any way the man could have climbed the walls to get to where he is hanging. How did this man hang himself?

I can only live where there is light, but I die if the light shines on me. What am I?

In a new Engineering Hostels they have 100 rooms. Ankit Garg was hired to paint the numbers 1 to 100 on the doors. How many times will Ankit have to paint the number eight ?

It can fill a room without occupying space. What is that?

All about, but cannot be seen. Can be captured, but cannot be held. No throat, but can be heard. What is it?

There is a box full of marbles, all but two are blue, all but two are green, and all but two are red. How many marbles are in the box?

I hiss. I can be poisonous. I am long. I have a forked tongue. What am I?