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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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Source: UK Mathematics Trust, licensed © UK Mathematics Trust; past papers published free at ukmt.org.uk. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.