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SEAMO X 2021 — Paper A — Grade 1–2 Question 3

SEAMO · SEAMO X 2021 — Paper A — Grade 1–2

Question 3

Distinct digits $A,B,C,D,E$ satisfy $C=2E$ and $D+\overline{CD}+\overline{BCD}+\overline{ABCD}=\overline{EEEE}$. Find $E$.