In the image below, can you find the value of an angle(y)

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

A woman is sitting in her hotel room and hears a knock at the door. She opens the door to see a man whom she’s never met before. He says, “I’m sorry, I have made a mistake, I thought this was my room.” He then goes down the corridor and into the elevator. The woman goes back into her room and calls security. What made the woman so suspicious of the man?

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

Consider this about a word: The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Count the squares in the matchstick puzzle below?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?