After a discussion with my friend, I found out that all vehicles have a registration number which mention the state from which they come from like:
RJ for Rajasthan, MH for Maharashtra, OD for Odisha and DL for Delhi.
We checked some cars in the parking area with the following numbers: Registration number of the cars in the parking area
RJ 14 LP 5890 |
OD 06 KO 4679 |
MH 01 JI 3568 |
MH 02 OK 6835 |
DL 08 ON 3241 |
RJ 26 MK 9089 |