What goes up but never comes down?

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

What has 88 keys?

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

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

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

What will you call your mother's brother's brother-in-law?

What can you catch but never throw?

There is something which is always coming but never arrives?

What runs around the whole yard without moving?