how much marks are needed to crack neet for general category to get government college

It all depends on what college you're aiming for.

For 15% quota.

• 650+ for MAMC, Top colleges in Delhi.
• 630+, for other colleges in Delhi.
• 620+, for top colleges in other states. (Seth GS, BJMC, etc)
• 570+, for top 5 colleges in other states
• 520+, for a decent government college in a decent but not a very popular place.
• <520, not so popular places, like north East, or Andamans.

For AFMC,

The cutoff for boys, is around 490–505 so anything above that. To be on the safe side, something above 550.

The cutoff for girls is around 530–550, but to be on the safe side something above 580–590

For 85% State Quota,

Well, this varies from state to state and this year all the colleges have not gone through NEET but they will be next year onwards. So I'm guessing a score even around 490–500 should get you into the top college in your state and 450 should get you into some colleges too.

For Manipal,

A score around 510 should get you admission in their course, but not with any scholarship. 10%scholarship should be avaliable around 520.

For top Private colleges (like St Johns, Bangalore)

Im guessing a score around 560 should be a safe bet

For all other private colleges

Anything above 360 should get you a college but the quality of the college and the amount of fee you have to pay will depend on your score.