On the occasion of national science and technology day

National Science day is celebrated on 28 Feb.

National Technology day is celebrated on 11 May.

In India

the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.

are you asking for advice? if so, i think its great! i like how you gave specific details. i think you will get a good grade on it!