Saturday, April 30, 2016

Twisted Hardware Brain Teaser

Sam Winchester is a Mathematician. He goes to buy something for his house at the near by hardware store. He asks the price from the hardware owner and the owner replied : "If you buy one it will cost you 10$ and if you buy fifty it will cost you 20$".

Sam asked what if I buy 987. The owner replied it will cost you 30$.


Why is Sam buying 987 and what's kind of the pricing is this all about?


Solution

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