How can I be wrong?!?!?!?!?!?!?!?!?!?!?!?!?!

Quote:

Quote:9. You can use three identical digits in a simple addition sum so that the total is 12. You cannot use the digit 4, so what is the answer?

12 is the answer, duh.

What I learnt at school - answer of a sum question is the addition of the three numbers, so 12 is indeed the answer :P

Quote:

Quote:10. The maker doesn't need it, the buyer doesn't use it and the user, uses it without knowing. What is it?

A brain.  :O :O :O :O :O

But... it's true!  Maker = parents - people get f00ked without ever using a brain.  Buyers...  they never use it, just buy stuff.  But, most people use it without realising it...