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Your Blackened Sky
(ABC)^2=CCCDE each letter stands for a different didgit, and C is twice E. what does each letter stand for???
Zeist, Holland
By writing out all squares and using that C=2E, you quickly get AB8^2=888D4. Since 888D4 is just under 300^2 it quickly follows that 298^2=88804. So: A=2 B=9 C=8 D=0 E=4
