1) Doing SEO for a site.
2)In the same site under the folder "/PPC/ all the pages of the site exists which are used for doing Ad Words Campaign. this folder has been restricted by Robots.txt
www.asasasas123.com - used for SEO Campaigns
www.asasasas123.com/PPC/ - used for Ad words Campaign
Will their be any negative impact (duplicate Issues) on this site with respective to Google as we are doing both SEO and PPC for the same site.