unable

Hi folks, Requesting for your help in finding CSCP study material (hard copy, online tests, ebooks etc.). I have been trying to find it on the forums and projects section here but since I am new here, I am sure I am not doing it right. I was able to track down the course content available at...

I am having Airtel connection. I activated 2G plan on my mobile for 98 rs from Airtel online recharge site. It is having a validity of 21 days. Now after 15 days my 2G amount is finished before validity. But i am unable to activate any new plan onto my mobile . I tried to activate the plan many...