Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

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

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

There is a place where if I stand up straight, I will still be considered sideways.

What begins with T, ends with T, and has T in it?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

I look at you, you look at me I raise my right, you raise your left. What am I?

I cannot talk, but I always reply when spoken to. What am I?

Find the hidden tiger in the given optical illusion ?

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?