Solve the equation in the image by looking at the pattern closely.

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

What does it mean?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

I shave every day, but my beard stays the same. What am I?

Can you place six X (crosses) in below board without making three in a row in any way ?

Can you move 2 matchsticks to form four equal sized squares.

What has many keys but can’t open a single lock?

What is the end of everything?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?