Library / /4 of 149

, 2023

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

A doctor told Mikael to take a pill every $75$ minutes. He took his first pill at $11{:}05$ . At what time did he take his fourth pill?

(A) $12{:}20$ (B) $13{:}35$ (C) $14{:}50$ (D) $16{:}05$ (E) $17{:}20$

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.