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Replace every letter with a different digit between 0 and 9, such that you get a correct calculation.
SOLUTION
Henry Dudeney
Henry Ernest Dudeney (1857 – 1930) was an English author and mathematician who specialized in logic puzzles and mathematical games. He is known as one of the country's foremost creators of mathematical puzzles.
Henry Ernest Dudeney (1857 – 1930) was an English author and mathematician who specialized in logic puzzles and mathematical games. He is known as one of the country's foremost creators of mathematical puzzles.
Fascinating Dissection
First, print and cut the pieces below. Then, arrange them so that they form a triangle and then rearrange them so that they form a square.
SOLUTION
Crowns and Lions
Split the grid into four identical regions, such that each region contains a lion and a crown.
SOLUTION
