What do you get if you add 2 to 100 four times?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

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.

I have eight fingers and two thumbs but I do not live. What Am I?

Find the value of "?" in the ball picture Riddle below:

I am white when I am dirty, and black when I am clean. What am I?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)