"If you add the digits in a number, how many numbers between 0 and 10000 will have a sum of 10?"
Could you guys help me solve this, and please explain it to me? If I get it right, I will be able to get extra credit on my Math average!
"If you add the digits in a number, how many numbers between 0 and 10000 will have a sum of 10?"
Could you guys help me solve this, and please explain it to me? If I get it right, I will be able to get extra credit on my Math average!
Well at least your are honest!
So here is a suggestion. There are four places to put ten ones. How many ways can you put ten ones into four different places? But take away the cases where a place has more than nine ones.
Or you can find the coefficient of in the expansion of