In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Can you solve this picture maths equation?

What has hands, but can’t clap?

Can you decipher the below rebus?

PBLUESAISNUERSES

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?

Can you find out the number that should replace the question mark with a valid reason?