4.1k views
9 ratings
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By Fred
Question: At low tide 14 rungs of a ship are above the water, the rungs are 15 centimeters apart. each 15 mins the water rises 15 centimeters. after 2 hours and 30 mins how many rungs are above the water?
3.6M views
4749 ratings
19 saves
Question: When is 99 more than 100?
2k views
230 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)
3k views
244 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.
22.1k views
33 ratings
1 saves
Question: How can you make the following true by adding a single line: .9 = 1.
Note: ≠ is not the answer.
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50 ratings
1 saves
By daphne101
Question: What are the next two letters in the following series and why? WATNTLITFS__