Decode below rebus
D
N
A
T
S , D

I have eight fingers and two thumbs but I do not live. What Am I?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

With the help clues provided in the image, can you find the 5 digit key?

Can you count the number of squares in the given picture?

If two's company, and three's a crowd, then whats four and five ?