India would be very happy if they restrict them under 350 as average total in Sydney is close to 400ish runs. (Edit: in recent years)
Anything above 300 is going to put Indian in a difficult situation. It is not that hard anyway. Steve Smith is not in good form and only Marnus Labuschagne has scored runs on a consistent basis. If India manages to get one or two quick wickets at the start of play tomorrow, then they may be able to restrict Australia to 290-300. Momentum is with India after the second test and they needs to make sure that it stays that way.
Could not got to see the game today, well under such situation OZ are heading towards a big score and India may only feel good about today is that they got Warner very early atleast else he would also have been in those 3 figure mark. If in next couple of days also we do expect the Rain then some overs will be out of the play. If OZ tomorrow do not get all out then India may have a difficult time unless they could manage to bat well and build good partnership like OZ team.