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

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

What does below rebus means ?

I ask Joseph to pick any 5 cards out of a deck with no Jokers.

He can inspect then shuffle the deck before picking any five cards. He picks out 5 cards then hands them to me (Jack can't see any of this). I look at the cards and I pick 1 card out and give it back to Joseph. I then arrange the other four cards in a special way, and give those 4 cards all face down, and in a neat pile, to Jack.

Jack looks at the 4 cards i gave him, and says out loud which card Joseph is holding (suit and number). How?

The solution uses pure logic, not sleight of hand. All Jack needs to know is the order of the cards and what is on their face, nothing more.

Remove two matchsticks to make the below equation correct.

Count the number of triangles in the given picture.

Can you make four (4) nines (9) equal 100?

By using 'because' continuously three times, can you make an English statement ?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

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