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

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What is next number in the pattern below:

131 517 192 123 ?

Three people check into a hotel. They pay $60 for the rent of the room. After they check-in, the manager realize that the rent for the room is $55. So, he gives $5 to the bellboy and asks him to give it to them. The bellboy thinks that it will be difficult for the three people to share $5 among them and seeking the personal benefit, he pockets $2 and gives the remaining $3 to them.

Now, each person paid $20 and got back $1. In this manner, each of them paid just $19 which totals to the amount of $57. The bellboy has $2 with him and adding them, we get $59. So where is the remaining $1?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

What is both possible and impossible at the same time?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

What does this rebus riddle means ?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?