In the event that you are working with Magento 2, you may frequently have to find the request assortment for explicit days or date range. It could be expected to perform different activities, for example, send a thank you Email for the total requests, erase the forthcoming orders, show the request assortment and last, check the income in view of days! Here, I'm telling you the best way to get Magento 2 order collection based on ?Number of Days? conditions, for example, ~ Get a request assortment of a specific day ~ Get a request assortment of a date range ~ Get a request assortment of the last "X" number of days.