Each Friday morning I post a riddle or brain teaser. The idea is to get you to think outside the box and exercise your brain. Share with friends or coworkers if you cannot figure out the answer and together perhaps you can determine the answer.
Post your answers in the comments section, and I’ll confirm the correct responses after lunch to give everyone a fair chance.
This week’s riddle: A ladder hangs over the side of a ship anchored in a port. The bottom rung touches the water. The distance between rungs is 20 cm and the length of the ladder is 180 cm. The tide is rising at the rate of 15 cm each hour.
When will the water reach the seventh rung from the top?