Hello,

Could anyone give me difficult various problems that will end in the result of 111. Why 111? I'm trying to prove a relationship between numbers for my class regarding Algebra.

Thanks.

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- Apr 5th 2012, 11:22 PMcmullenQuestion
Hello,

Could anyone give me difficult various problems that will end in the result of 111. Why 111? I'm trying to prove a relationship between numbers for my class regarding Algebra.

Thanks. - Apr 6th 2012, 12:27 AMpickslidesRe: Question
How about solve for $\displaystyle x$ where $\displaystyle x -\sin \frac{\pi}{2} = 0.001\times 10^5$

- Apr 6th 2012, 12:54 AMa tutorRe: Question
- Apr 6th 2012, 02:47 AMSylvia104Re: Question
I think this thread is better in the Math Puzzles section. (Nod)

Here's a question for you. Find the largest integer $\displaystyle n$ such that $\displaystyle 450!$ is divisible by $\displaystyle 10^n.$ - Apr 6th 2012, 03:45 AMSorobanRe: Question
Hello, cmullen!

Quote:

Could anyone give me difficult various problems that will end in the result of 111?

$\displaystyle 3 \times 37$

$\displaystyle 1 +10 + 100 \:=\:\dfrac{10^3 -1}{10-1}$

$\displaystyle (10 + i\sqrt{11})(10 - i\sqrt{11})$