Maths Olympiad Prep

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, 2016

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

Jenny had to add 2626 to a certain number. Instead she subtracted 2626 and obtained 14-14. What number should she have obtained?

(A) 2828 (B) 3232 (C) 3636 (D) 3838 (E) 4242

Want a route through all this instead of an archive? The track puts 2,604 problems in a working order, from Junior Challenge level to the IMO shortlist.

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.