Anything above 400+ runs should seal the deal for Australia, even 380-ish would do the job.
In the first inning, Aussie lower middle order did add 100 runs on the board, so they can expect the more or less same today as well, maybe bat till lunch and declare.
Not sure what will our shaky batting lineup will do in the last inning, looks tough atm. Need a brave effort from all units.
Australia is batting in the second innings so far. In their second innings, Australia have managed to score 201 runs for six wickets against India so far. Adding the first innings lead and today's total, Australia still lead India by 374 runs. Australia still have four wickets in hand, if Australia manage to score another 100 runs then the target for India will be close to 480 runs which is very difficult to take against Australia. Trailing behind Australia in the first innings did not bode well for India. As things stand, if wickets fall very quickly, then India can win this match.