16 boys 16 Girls 13 childerns . An amount of money is to be distributed among P, Q and R in the ratio of 6:19:7 respectively. If R gives Rs. 200/- of his share to Q, the ratio among P, Q and R becomes 3:10:3 respectively .What was the total amount?

• A. Rs 12800
• B. Rs 3,200/-
• C. Data inadequate
• D. Rs. 6,400/-