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

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

I have teeth but i don't bite. Who Am I ?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

I am the fastest animal but cannot climb the tree. What am I?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

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.

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