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UKMT Intermediate Mathematical Challenge, 2022

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is half of $4^{2022}$ ?

(A) $4^{1011}$ (B) $2^{4044}$ (C) $4^{2021}$ (D) $2^{4043}$ (E) $2^{1011}$

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