A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Different lights make me strange by changing me into different sizes. What am I?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

What begins with T, ends with T, and has T in it?

I ask Joseph to pick any 5 cards out of a deck with no Jokers.

He can inspect then shuffle the deck before picking any five cards. He picks out 5 cards then hands them to me (Jack can't see any of this). I look at the cards and I pick 1 card out and give it back to Joseph. I then arrange the other four cards in a special way, and give those 4 cards all face down, and in a neat pile, to Jack.

Jack looks at the 4 cards i gave him, and says out loud which card Joseph is holding (suit and number). How?

The solution uses pure logic, not sleight of hand. All Jack needs to know is the order of the cards and what is on their face, nothing more.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

Why is the Hole below a Lock?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?