*1 views**9 ratings**1 saves*

By Janine18

**Question: **Man walks into a store and says to the shop owner:
“I will spend $10 in your store if you double the amount of money I now have in my pocket.”
Store owner agrees; doubles his money; he spends $10 and leaves.
He repeats this at 2 more stores. When he leaves the 3rd store he has $0 dollars.
How much money did he have in his pocket when he walked into the first store?

*3.6M views**4721 ratings**19 saves*

**Question: **When is 99 more than 100?

*22.1k views**29 ratings**1 saves*

**Question: **How can you make the following true by adding a single line: .9 = 1.

Note: ≠ is not the answer.

*2k views**226 ratings**3 saves*

By Nikki5711

**Question: **There is a 5 gallon and a 3 gallon box. You also have a hose with unlimited water. How are you gonna make the 5 gallon have 4 gallons using your items? (You do not know the exact measure measurements of a gallon)

*27.4k views**56 ratings**0 saves*

By Kardak

**Question: **In a house of Kardak's family each brother have a sisters as double as their brothers and each sister have brothers as same as their sister. How many brothers and sisters in Kardak's family ?

*3k views**242 ratings**16 saves*

**Question: **You have a glass of water that looks about half full. How can you tell, only using the glass of water itself, if the glass is half full or not?

The glass is a right cylinder.