Tuesday 11 September 2007

Logic Puzzle: Yum, Arsenic!

In a far away land, it was known that if you drank poison, the only way to save yourself is to drink a stronger poison, which neutralizes the weaker poison.



The king that ruled the land wanted to make sure that he possessed the strongest poison in the kingdom, in order to ensure his survival, in any situation. So the king called the kingdom's pharmacist and the kingdom's treasurer, he gave each a week to make the strongest poison. Then, each would drink the other one's poison, then his own, and the one that will survive, will be the one that had the stronger potion.

The pharmacist went straight to work, but the treasurer knew he had no chance, for the pharmacist was much more experienced in this field, so instead, he made up a plan to survive and make sure the pharmacist dies. On the last day the pharmacist suddenly realized that the treasurer would know he had no chance, so he must have a plan. After a little thought, the pharmacist realized what the treasurer's plan must be, and he concocted a counter plan, to make sure he survives and the treasurer dies.

When the time came, they king summoned both of them. They drank the potions as planned, and the treasurer died, the pharmacist survived, and the king didn't get what he wanted.

What exactly happened?


The solution will be revealed in 24 hours.

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SOLUTION: The correct answer was sent by Kian, a 5-year-old child genius (comment no.2). Not only is he a mental wizzard, but also the author of these fantastic blogs:
Map The Famous
A Little Journey
Comedy Greats

Well done!

2 comments:

Megaman said...

The treasurer would drink poison earlier and would bring a non- poison.
The pharma knew this.. and well did something.???

Chris said...

The treasurer's plan was to drink a weak poison prior to the meeting with the king, and then he would drink the pharmacist's strong poison, which would neutralize the weak poison. As his own poison he would bring water, which will have no effect on him, but the pharmacist who would drink the water, and then his poison would surely die. When the pharmacist figured out this plan, he decided to bring water as well. So the treasurer who drank poison earlier, drank the pharmacist's water, then his own water, and died of the poison he drank before. The pharmacist would drink only water, so nothing will happen to him. And because both of them brought the king water, he didn't get a strong poison like he wanted.