Can you place three balls such that the equation shown in the picture holds true?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Can you decipher the two rows to find the hidden word?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

How far can you walk into the woods?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

what does this below rebus represent identXQQQQQME

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?

I don't get anymore wetter, no matter how much rain falls on me.