i can never check when someone has answered my question's how do i do that

go to जवाब in your profile. when u click on it it shows...

go to your प्रोफ़ाइल and click on जवाब या when आप संपादन करे your प्रोफ़ाइल click on something that says recieve ई मेल अपडेट्स या something like that.