Will take a screen shot once em on pc, but for now
Telenor monthly minimum is 200rs for 300mb where as zong is 50rs for 150mb, 150 for 300mb, 250 for 1gb do the maths
This is the only one cheaper but its ramzan package so it may end, how do u use whatsapp btw, i also get free whatsapp but i never use it as background apps may also use data n ur balance will b used up, same goes for fb, that m.Facebook. com but if u use app i think that uses data esp fb messenger so i never tried