The day after tomorrow will be three days before Tuesday. Can you find out what is today?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What has lots of eyes, but can’t see?

Replace the question mark with the correct number in below Picture:

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

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?

Three friends named Mr. Black, Mr. Yellow and Mr. Green enter a pub on a weekend night. They are wearing either a Black, Yellow or Green shirt.

Mr. Yellow says to them, 'Did you notice that we all are wearing different color shirts than our names?'

To this, the man who was wearing the Green shirt said. 'Wow, thats right.'

Can you identify who is wearing which colour shirt ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

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