… = 24?
July 13, 2010
2 comments
5, 5, 5, 1 = 24
Rules:
- You must use all digits.
- You can use: +, -, x, / (divided by) several times.
- You cannot use square root.
How do I get 24?
- Home
- Blog
- Using this Site
- Student/Teacher Corner
- Three hats and a strange probability (Student/Teacher Corner)
- Is this seat taken? (Student/Teacher Corner)
- Consider the set {1,11,111, …, ((10^2007) – 1)/9}. (Student/Teacher Corner)
- I’ll cross that moat (Student/Teacher Corner)
- Give me a hand (Student/Teacher Corner)
- Three Digit Palindromes (S/T Corner)
- C is for Cookie (S/T Corner)
- List of Problems (Student/Teacher Corner)
- What’s my card?
- Riddles in Schools
- Hall of Fame
- About Us
- Contact Us
Comments
Leave a comment