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

Complete the table series riddle by finding the number that can replace "??".

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

What building has the most stories?

Solve below rebus puzzle?

O_er_t_o_

Complete the missing letters of the given word.

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

How many words can a pen with half refill write?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?