What has one letter and starts with an E?

What has a bottom at the top?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

On a special event at the prison, 5 prisoners John, Jacob, Krist, Tang, and Dang given a chance to go to a sauna and can bring one thing with them.

Following are the things that the prisoners bring with them.
John: A soda
Jacob: Thermos
Krist: Book named "How to kill"
Tang: A Walkman
Dang: Harmonica

Since it is a Sauna, no one can see each other. After a while When the steam is switched, Tang was found dead and there was blood all around.
J Bond was called and he instantly come to know who can be the murderer. How?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Which alphabet letter is a question?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What will you call your mother's brother's brother-in-law?

Count the number of triangles in the below picture?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?