◀ ▲ ▶Branches / Fun / Dudeney / Arithmetical-and-algebraic-problems / Age-and-kinship-puzzles / Problem: Rover's Age

Problem: Rover's Age

"Now, then, Tommy, how old is Rover?" Mildred's young man asked her brother.

"Well, five years ago," was the youngster's reply, "sister was four times older than the dog, but now she is only three times as old."

Can you tell Rover's age?

Table of Contents

Solutions: 1

Thank you to the contributors under CC BY-SA 4.0!

Github:

non-Github:

@H-Dudeney

References

Project Gutenberg

1. Dudeney, H. E.: "Amusements in Mathematics", The Authors' Club, 1917

This eBook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this edition or online at http://www.gutenberg.org. If you are not located in the United States, you'll have to check the laws of the country where you are located before using this ebook.