Most of my friends from India have had their adsense applications turned down. Their websites are more than six months old and satisfy all the requirements given in adsense TOS, but every time they get different replies. I think that google doesnt want to allow any more Indians into the adsense network. Is this true? or is there someone from India who has recently got their adsense account approved?
I suggest you look closely at the websites that did not get an account. It is becoming a trend in India to construct websites and blogs with copied content in the hope of earning with Adsense.
Frequency of article is never the problem. If you leave the URL I can probably understand why it git rejected.