Rearrange the letters in "new door" to make one word.

Find the missing letter in the last circle logically in the given below picture.

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

What country can make you shiver?

It was a dark stormy night and a couple were in a car driving madly to a city. The car broke down and the husband had to go get help from someone who spoke his language. He was afraid to leave his wife alone in the car so he locked the car before leaving. When he came back, the car was in the same state as he had left it but his wife was dead, there was blood on the floor and there was a stranger in the car. What happened?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

why number 8549176320 is one of a kind?

A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.

Why did the Girl throw the butter out of the window?

What is full of holes but still holds water?