What is the Surname of Barbie Doll?

What kind of tree can you carry in your hand?

Which is the smallest number that you can write using all the vowels exactly once?

Move three sticks of the spiral below to form a square.

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

I am white when I am dirty, and black when I am clean. What am I?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

What is at the end of a rainbow?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?