CAIRNS (07) 40315905 also at | SYDNEY SOUTHPORT | IVANHOE 

The Monkey and the Coconut

MonkeyFive sailors are shipwrecked on a desert island. They quickly determine that the only other inhabitant of the island is a monkey and that the only food is coconuts. They set about collecting as many coconuts as they can and put them all in a very large pile. By nightfall they are too tired to divide the harvest; so they agree to go to sleep and share the coconuts equally the next morning.

During the night one sailor awakens, suspicious that the others might try to cheat him, and decides to take his portion then and there and not wait until morning. He divides the coconuts into five piles and finds there is one coconut left over, which he gives to the monkey. He hides one of the five piles, then puts the rest of the coconuts back into a pile and returns to sleep. Later a second sailor awakens with the same suspicions and does the same thing: He divides the coconuts into five piles, leaving one extra, which he gives to the monkey. Then he hides what he thinks is his share, puts the remaining coconuts into a pile and goes back to sleep.

One after the other, the rest of the sailors do the same: They each take one fifth of the coconuts in the pile (there is always an extra one, which is given to the monkey) and then return to sleep. When the sailors awaken the next morning they all notice the coconut pile is much smaller than it was the night before, but since each man is as guilty as the others, no one says anything. They divide the coconuts (for the sixth time) and again there is one left for the monkey.

How many coconuts were in the original pile?

 

 

Hide comment form

1000 Characters left


Copyright
© Copyright 2012-2020 Investsure Holding Pty Ltd.
All Rights Reserved
Sitemap 
Social Media
Investsure Holdings Pty Ltd ABN 16 050 286 630 \(t/as Horsfield & Associates\) is a Corporate Authorised Representative of Infocus Securities Australia Pty Ltd ABN 47 097 797 049, who holds an AFSL and Australian Credit License No. 236523.
Information published on this website has been prepared for general information purposes only and not as specific advice to any person. Any advice contained in this document is General Advice and does not take into account any person's particular investment objectives, financial situation and particular needs. Before making an investment decision based on this advice you should consider, with or without the assistance of a qualified adviser, whether it is appropriate to your particular investment needs, objectives and financial circumstances. Past performance of financial products is no assurance of future performance.