A problem by Josh Rowley
Let n be the number of ways to write 30 as the sum of 5 single digit positive integers, not necessarily distinct, where the order of the integers in the sum does matter. What are the last 3 digits of n ?
The answer is 826.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!