What is at the end of a rainbow?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

Which of the below owl is odd one out?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

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?