There are many legitimate websites that pay through PayPal. Here are a few examples:
Swagbucks - This site allows you to earn money by taking surveys, watching videos, and completing other tasks.
Survey Junkie - This site pays you to take online surveys about various products and services.
InboxDollars - This site lets you earn cash by watching videos, completing surveys, and playing games.
UserTesting - This site pays you to test websites and provide feedback on their usability.
Upwork - This site is a platform for freelancers to find work in a variety of industries.
Regarding earning 100 Rs daily, it may be challenging to find legitimate sites that can guarantee that amount daily. However, you can check out some freelancing websites like Fiverr and Upwork to offer your skills and earn money based on your work. Additionally, you can try online tutoring or teaching services like Chegg or Vedantu to earn some extra income.