Suggest Me To Mention My Passed Out Year In Resume

hi i am ashok actually i had to complete my degree in 2012 as normal period 3 years but due to my financial constrains i finished graduation in 2016 but i have 3 years real experience in It sector i am very confusion to mention my experience on resume so please suggest me .. which passed out year will be consider for my degree and

hi i am ashok actually i had to complete my degree in 2012 as normal period 3 years but due to my financial constrains
i finished graduation in 2016 but i have 3 years real time experience in It sector as linux admin
i am very confusion to mention my experience on resume so please suggest me .. which passed out year will be consider for my degree . it is considered as 2016 passout
how to mention my experience on resume now i am looking for job mnc company

Dear Ashok,
It really doesn't matter when you finish Graduation. If you are able to convince that due to financial constrain you could not carry studies forward but decided to help the family financially, it would be a Big + . It shows your ability to be tough under pressure and understanding your responsibilities towards your family.
Moreover you have been working during this time so its is added professional experience.
So go ahead. You must be the right choice for any company

HELLO EXCELENCIA THANK YOU FOR YOUR REPLY But could you tell me can i mention my 3 years of experience in resume why because my passed out year is 2016 on graduation certificates