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

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

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

When did John make this statement?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

what does the below math rebus puzzle mean?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

I have branches, but no fruit, trunk or leaves. What am I?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

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