Chosen Solution
Kept device on sleep mode and after some time i opened it to use it again but it didn’t started. tried every single option that i found could be useful but it didn’t worked , showed to the apple icare center they diagnosed and said…“Checked logic board power on pad found logic board powering ON on getting off intermittently , Hence found issue with the logic board as power supply is not continuous in the logic board so need to replace the logic board”, this was there conclusion. So I want to know in what case this could happen and does anyone have any kind of solution to this. The price of replacing logic board of macbook pro one can buy a new macbook air.
If you believe it is the logic board and it has not had liquid damage or severe drop, your can call Apple directly at 1800-MYAPPLE and ask for a “Flat Rate Repair”. The total cost for this in Texas is $357 tax and shipping included. Total time including the day you called is four days. They will fix any and all issues you may be having for that price.