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A 24" x 24" square metal plate needs to be attached to a wooden board.
Nails are used all along the edges of the square such that there are 25 nails on each side of the square.
Each nail is at the same distance from the neighbouring nails.
The fact that he actually mentions the size of the plate, which is of course irrelevant, is a dead giveway - This isn't a riddle, this is in an actual question he has cleverly asked in the form of a riddle to ge this answer, rather than pose it in DIY, where it fades into obscurity without anyone ever reading it
25x4=100. Why complicate it by putting a nail in the corner? Just make sure the two adjacent nails at the end of the sides are at the same distance as the others along the edges. (Actual spacing depends on edge distance.)
25x4=100. Why complicate it by putting a nail in the corner? Just make sure the two adjacent nails at the end of the sides are at the same distance as the others along the edges. (Actual spacing depends on edge distance.)
Good point
The answer is either 96 (with nail in corner) or 100 (without a nail in the corner)