Which is the smallest number that you can write using all the vowels exactly once?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

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

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

What number when divided in half becomes zero?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Which fur should we be getting from the Lion?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?