Why is the longest human nose just 11 inches?

Can you find the thief by just looking at the picture below?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

My location can be determined by the below rebus.
So where am i ?

What is the last thing you take off before bed?

You need to move three matchsticks to form three squares. Can you do it?

Solve the following series:
AZ, GT, MN, __, YB

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Can you quickly find which two matchstick figures are identical?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?