If eleven plus two equals one, what does nine plus five equal?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

I taste better than I can smell. Who am I?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

Which wheel of car does not rotate when you turn your car right?

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

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?