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Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is the value of $\dfrac{3^6 - 3^4}{2^9 - 2^3}$ ?

(A) $\dfrac{9}{32}$ (B) $\dfrac{9}{16}$ (C) $\dfrac{9}{12}$ (D) $\dfrac{9}{7}$ (E) $\dfrac{9}{5}$

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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.