What is the longest word in the dictionary?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

What number do you get when you multiply all of the numbers on a telephone's number pad?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

No one wants to have it, but if one got it, he does not want to lose it. What is It?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?