How to revise whole syllabus of neet in 20 days and how much time should be given to the studies

It’s time more to test yourself rather than learning new topics.

For the first 5 days, complete all the left overs or revision left.

Day 6- Take test in the morning.(3 hr) , next for 1 hour choke out the mistakes, then for next 2 hours revise Biology.

Afternoon- Do MCQs from Physics and Chemistry.

Night- After 7 pm. Take another test, After 10 pm revise the mistakes.

Next Day - No tests. Revise Bio, Chemistry, Physics according to your convenience.

Next Day- Follow the test schedule again.

Do this for alternate days.

The last day do not study only relax. Best of Luck !