I think when i took Airtel broadband service, it was bit cheap. The rates were so normal. Just 250 per month. And they charged me extra 99 rupees per month to get night time unlimited. So i thought that it was damn cheap for me. But the speed was only 256kbps for me.

I think no other plan could be damn cheap than this. Is there any? Please share it here so that others could get some knowledge about it and opt.