A medical college having 600 students collected fund to build a laboratory. The amount contributed by each boy and girl was equal to their respective total numbers in the college. The UGC grant was equal to the fund collected by the students. Ratio of boys to girls is 7: 3. What amount of money was available to build the laboratory?
A. Rs. 2,08,000 B. Rs. 4,17,600 C. Rs. 3,52,000 D. Date inadequate