Maths Olympiad Prep

Library / /37 of 213

, 2026

Algebra Difficulty 1.1 Junior Find the answer Canada

A leaking faucet drips at a rate of 11 drop every 1010 seconds. How many drops will fall in
11 minute?

Pick one

Solution

There are 6060 seconds in
11 minute. The faucet drips at a
rate of 11 drop every 1010 seconds and so, 6010=6\dfrac{60}{10}=6 drops will fall in 11 minute.

Want a route through all this instead of an archive? The track puts 2,444 problems in a working order, from Junior Challenge level to the IMO shortlist.

Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project.