Library / /78 of 175

, 2022

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

When my pot of paint is half full, it weighs 5.8 kg. When my pot of paint is one quarter full, it weighs 3.1 kg. What is the weight of the full pot?

(A) $8.9\text{ kg}$ (B) $11.2\text{ kg}$ (C) $11.6\text{ kg}$ (D) $12\text{ kg}$ (E) $12.4\text{ kg}$

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.