Yup yup! Lets say if you get a $1 coin from the MIXED BOX (The remainding is $.50 and MIXED)
The boxes left would be $1 box and $.50 box. Remember what I said about all the boxes being labelled wrongly???
Since the $.50 couldnt belong to the $.50 box, it MUST be in the $1 box. Therefore the last one will be MIXED.
It goes the same way if you get a $.50 coin from the MIXED BOX.
NEXT RIDDLE
Once upon a time, there was a KING who wanted to appoint an advisor.
In his country, there were three wisest men and so the King invited them to a test.
The king blind folded them and put a hat on each of them.
The kind told them. I have put either a black or white hat on each of you.
All I can tell you is that there is at least one black hat. There could be one black hat and two white hat, two black hats and one white hat, or there could be three black hats.
There will never be Three White hats.
The first person who tells me what the colour of his hat is will be hired for the job.
However, if anyone answers wrongly, they will be beheaded. If nobody answers after two hours, we will ask all of you to leave.
The king then took out their blindfolds and the first man saw two black hats. The rest of the men seemed to look confused as well. After what seemed to be forever, the first man stood up and said "The colour of my hat is ...! "
He was appointed as the next advisor.
How did he do it?