Hello friends i apply for google adsense but did not get the adsense mail that my account is approved but when i login with same gmail it is approved when is the problem
Maybe system missed to email or any other problem . Do try to check that are you able to create ad codes and are they displaying ads ...
Yes. There shouldn't be a problem if you can login to to your AdSense account and get the ad unit codes.
I would recommend to check your details and to also check to make sure that all the payment things are correct and there are none of those waiting to be done notices.
You may want to check your email filter or even Spam folder, maybe you find the Adsense approval mail there.