Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

what does the below rebus means?

What does this simple rebus mean?

What you cannot hold but it is yours?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?