Complete the following series. It.s very logical:

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

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

What is both possible and impossible at the same time?

When can we add 2 to 11 and get 1 as the correct answer?

Which number should replace the question mark?

A blonde put eyeliner on her head. Why?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

Can you find out which options fits best with the missing column?

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

Find the last number in the series below:

voN luJ yaM raM ---