P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Decode this picture on T-Shirt and tell what it says ?

Count the number of triangles in the picture below:

What is red and smells like blue paint?

Can you start the fire using two pieces of wood?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

What does Alexander the Great and Winnie the Pooh have in common?