You are using an outdated browser. Please upgrade your browser to improve your experience.
The Fake Coin

This puzzle is an old problem

This puzzle is an old problem

The Fake Coin

by Siphon Games
The Fake Coin
The Fake Coin
The Fake Coin

What is it about?

This puzzle is an old problem. You are given n coins, of which n-1 are genuine and one is fake. All genuine coins have the same weight and the fake coin has a different weight. The difference is only perceptible by using a balance. Find the fake coin and tell if it is lighter or heavier in m weighings as maximum.

The Fake Coin

App Details

Version
1.2
Rating
(2)
Size
14Mb
Genre
Puzzle
Last updated
January 25, 2012
Release date
September 2, 2011
More info

App Screenshots

The Fake Coin screenshot-0
The Fake Coin screenshot-1
The Fake Coin screenshot-2
The Fake Coin screenshot-3

App Store Description

This puzzle is an old problem. You are given n coins, of which n-1 are genuine and one is fake. All genuine coins have the same weight and the fake coin has a different weight. The difference is only perceptible by using a balance. Find the fake coin and tell if it is lighter or heavier in m weighings as maximum.

The game has three levels:
n=3 coins, m=2 weighings
n=12 coins, m=3 weighings
n=39 coins, m=4 weighings

Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.