What is the below Rebus indicate?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

A quarter is one-fourth of a dollar but Mr. John has changed the equation as below :

DOLLAR * 4 = QUARTER

Can you replace each letter with a digit to make the above solution correct?

How many sides does a circle have?

The cream is heavier than Milk. True or False?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

The Judge knows that Alamgir was killed by his girlfriend Jasline, but the judge is unsure whether to punish her. Why?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

Eight of us go fourth, not back, to protect our king from an attack. What are we?