Published by:

You have two ropes. Each rope takes one hour to burn completely. Both ropes have varying thicknesses, meaning that different parts of each rope burn at different speeds. How can you accurately time forty-five minutes with just two ropes and a lighter?

Answer.

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 1,080 other subscribers

You cannot copy content of this page
%d bloggers like this: