Twins

[Acedeal]

Create the number 24 using only these numbers once each: 3, 3, 7, 7. You may use only the rules of addition, multiplication and division.

[-=DoW=- The_Ultim8]

3*7=21
3*7=21
2+1=3
21+3=24

[Acedeal]

Good try,
I'll give ya 1/2 the cookie for that :)

[-=DoW=- The_Ultim8]

i want the whole cookie :D

wait, let me punish my brains

[IsZi]

Well... we could do 3*7+3, but you probably want us to use that extra 7, right? Gimme a minute, I'll get this... There's only so many possible permutations of this equation.

[IsZi]

Are we rounding?
If so, with what rules?
If any extra fraction equals a new whole, then ((7+3)*7)/3 = 23.3... (Round to 24)

[IsZi]

Another question.... Are we allowed to combine them into two-digit numbers, i.e.: 73, 33, 37, 77?

[-=DoW=- The_Ultim8]

I quit, just blew up my brains

[KaJuN]

3/7 = 0.42857142857142857142857142857143

+3 = 3.4285714285714285714285714285714

*7 = 24

[-=DoW=- The Fan]

Are we allowed to use brackets? If so then Kajun is right