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Brain Teaser #3 -
Three boxes are all labeled incorrectly, and tu must get the labels right. The labels on the boxes read as follows:
[box 1] nails
[box 2] screws
[box 3] nails and screws
To gain the information tu need to mover the labels to the correct boxes, tu may remove a single item from one of the boxes. tu may not look into the boxes, nor pick them up and shake them, etc.
Can this be done? If so, how? If not, why not?
[box 1] nails
[box 2] screws
[box 3] nails and screws
To gain the information tu need to mover the labels to the correct boxes, tu may remove a single item from one of the boxes. tu may not look into the boxes, nor pick them up and shake them, etc.
Can this be done? If so, how? If not, why not?
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