Best 3G vodfone India data plan cheapest also

HI

I have purchased new 3G sim from vodafone and I want to know what is the best and cheapest plan for 3g data usage. I don't use internet so much , I just need it for 2-3 every day usage and that for mail and sometimes social network like facebook . Please suggest me only cheapest vodafone 3g data plan only.

hi u can also recharge with Rs 26 so u can get 25 MB and validity is one day ,this is the best and cheapest .

i don't think so for rs25 they provide 3g plan, is it so?