U need buy domain at to your blogspot.com First time: I use http://garena360.blogspot.com register google adsense Google reject me And now i use domain Levyblog.com register second time, google approval me in 2 days I hope google will approval u too when use domain register ( host by blogspot.com)
I think you are from India/Bangladesh/Pakistan, now a days google is not accepting blogspot(Blogger) websites for adsense. If your website or blog have valuable contents then they may accept, but if not then try to buy a domain and hosting and fill up that with valuable contents (Own written) and then try again for adsense.