I am planning to start a vegetable and fruit mart. It's like a supermarket. I am planning to operate between 9 am to 9 pm or 7 am to 9 pm. How should I employ staff and what should be the timings of employees? Can I hire them for 9 to 9. If I operate from 7 am to 9 pm, how should I manage timings. The store will be located in a town where it will be difficult for part-time employees.