No one wants to have it, but if one got it, he does not want to lose it. What is It?

Can you quickly find which two matchstick figures are identical?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

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

What does this rebus riddle means ?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?