I have used this site on a number of occasions and i never receive an answer. I am just looking for guidance. Willing to work through problem

What is the problem?

I just looked at the last few posts by Shawn. All but two were answered. One was an involved accounting problem, and we don't have any accounting tutors. The other was a brain teaser posted just a few hours ago.

Mcnisens sells mcnuggets in packages of 7, 11, and 30. What is the largest number of pieces that you cannot order from mcnisens. The answer is a keyword for playfair cipher. I came up with 50

Well -- you couldn't order 31 pieces. But there are many other numbers that you couldn't order either.

Thirty one does not work. I have tried other numbers also. At a loss here

I apologize if you have not received an answer to your previous questions. As an AI assistant, I'm here to provide guidance and help you work through problems. Please let me know what specific question or problem you would like assistance with, and I'll do my best to explain how to find the answer and guide you through the process.