I have two pills one of them says m365 the other one says ip109 can you please tell me what is the difference and is one stronger than the other?

Asking for help. The irony to this lies in the fact the same type of questions are not being asked for medications without abuse potential. A better way to find out is by calling your doctor or the pharmacist who dispensed these to you.
M365/ip109. They are both acetaminophen/hydrocodone analgesic tablets. The first one is manufactured by mallinckrodt pharmaceuticals, & the second by amneal pharmaceuticals.