Brain teasers For This Week

We've got very intelligent visitors on WC. To all those who attempted and , Oya clap for yourself.
As for those who decided to sit back while the answers roll-in, una do well.
Since all the questions were already answered save for num 1, I'd just answer it.

Answer to no 1 of lastweek brainteasers :

Question :  
A man walks into a restaurant and the the waiter says good day Admiral.
Why did the waiter call the the man an Admiral?
Answer : Because he
was wearing his official Uniform... 
see! Very simple. LolNow, onto this week brain teasers.

1) What demands an answer but asks no question?

2) How many apples would you have if you took two apples from three apples?

3) How many of each kind of animal did Moses take on the ark?

4) You are driving a bus. Six people get on, two people get off, then ten people get on and five people get off, then eight people get on and four more people get off. What is the bus driver's name?

Let's see who gets the answers first and fast
SeyiFunmi Meg Rickets