Dear Sir/Madam,

I am currently doing master thesis with analytical network process. I have three questions about this. Please kindly share some information if you know about it.

Q1: I have 10 criteria and 4 alternatives. So the pairwise comparison for questionnaire is total 240. It is too much and the respondents don't want to answer this long questionnaire. Please kindly suggest me for this.

Q2: For the pairwise comparison, how to control the consistency ratio for questionnaire process.

Q2: Even though I have read text book about ANP manual calculation, still getting trouble. Please suggest me for this also.

Thanks advance