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Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is the value of $20 \times 19 + 20 + 19$ ?

(A) $389$ (B) $399$ (C) $409$ (D) $419$ (E) $429$

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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.