Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

What month of the year has 28 days?

What jumps when it walks and sits when it stands?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

How many times can you subtract the number two from the number fifty?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

What breaks yet never falls, and what falls yet never breaks?

Which is the correct shadow of the bird?

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 make two people out of one. What am I?