Central Board Of Secondary Education [CBSE] — Date of practical

Address:

Bagambari gaddi allahapur allahabad

Respected sir,
I am student of class 12 from Maharshi patanjali Vidya mandir, uttar pradesh, prayagraj my school has given the date sheet of Boards viva that we have our first viva on 1 febuary maths practical/viva and we have to give our JEE-mains on 1 febuary and i am complaining from morning but they did not taken any action and said that is not our problem please change date to 2 or 3 February please help otherwise my whole year will be wasted please take action as soon as possible