Maths Olympiad Prep

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Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is the value of 20×212+0+2+1\dfrac{20 \times 21}{2+0+2+1}?

(A) 4242 (B) 6464 (C) 8080 (D) 8484 (E) 105105

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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.