Hi Aspirant,

You can write till whenever you have studied in the required holder. If you have studied Hindi core that means at least you have studied Hindi language till 12th which makes sense to fill in the panel. Also you can apply to whatever course you want in Hindi except English Hons.

For information regarding the DU admissions and other refer the link below,

https://www.careers360.com/university/university-of-delhi-delhi

Hope this helps.

Good luck!!