Hello aspirant,
You can surely go for a drop if you are willing to take admission in AIIMS Delhi and be consistent and dedicated towards the same. Smart work and consistency can do wonders.
The previous year cut off for AIIMS Delhi was 680 marks for the SC category and looking at the increasing competition and level of the NEET exam, the cut off is only expected to remain same or go higher. So a safe score would be 680-690 for your category.
To have an idea about important book resources and important topics for the NEET exam, you can visit the link below- https://medicine.careers360.com/articles/neet-preparation-tips
Hope it helps!
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