Thursday, 20 December 2012

Farmer Crosses River - Solution

The Puzzle: A farmer wants to cross a river and take with him a wolf, a goat, and a cabbage. There is a boat that can fit himself plus either the wolf, the goat, or the cabbage. If the wolf and the goat are alone on one shore, the wolf will eat the goat. If the goat and the cabbage are alone on the shore, the goat will eat the cabbage.

How can the farmer bring the wolf, the goat, and the cabbage across the river?

The Solution . . .

Farmer takes Goat across (leaving Wolf and Cabbage behind)
Farmer returns alone
Farmer takes Wolf across
Famer returns with Goat

* We now have the Farmer, the Cabbage and the Goat on one side and the Wolf on the other side

Farmer takes Cabbage across
Farmer returns alone
Farmer takes Goat across

DONE!

Explain: Hospital - Solution

The Puzzle: A Man carries his son into the hospital because his son has a nail in his foot. The Surgeon then walks in and says "I cannot operate on this boy … he is my son".

What is going on here?


The Solution . . .

The Surgeon is the boy's Mother.