What Time Should the last watch show in the below figure?

Count the Triangle in the figure given below:

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?

Our product and our sum always give the same answer. Who are we?

Which tank will fill first?

Why do Chinese men eat more rice than Japanese men do ?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?