I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

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

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Can you count the number of squares in the given picture?

Can you decipher the below rebus?

PBLUESAISNUERSES

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

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.

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

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS