what does the below rebus means?

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

Can you find the next number in the sequence?

113 119 101 114 116 ?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

How could a baby fall out of a twenty-story building onto the ground and live?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Replace the question mark with the number below given a simple math problem.

I’m tall when I’m young, and I’m short when I’m old. What am I?