https://play.google.com/store/apps/details?id=c...
Google Opinion Rewards app, which lets users get credit on Google Play Store by answering some surveys.
However, signing up for the app itself doesn’t mean you’ll automatically get surveys and start earning credit.
Google says it will send a user notification once they are approved to answer surveys. A user gets Rs 5-16 credit per survey answered.
After you are approved to answer surveys, you can go about doing this, and earn some extra credit for the Google Play Store.
Which location you are that you got so many surveys