A, B, and C initially invested ₹900, ₹1600, and ₹700 respectively in a business. At the end of the first quarter, they invested additional amounts in ...
Question
A, B, and C initially invested ₹900, ₹1600, and ₹700 respectively in a business. At the end of the first quarter, they invested additional amounts in the ratio 2 : 5 : 3. After the second quarter, they invested more in the ratio 4 : 3 : 4. At the end of the third quarter, they again invested additional amounts in the ratio 7 : 6 : 7. All investments were kept for one year, and the profit is proportional to the amount invested and the duration of investment.
If the total amount invested by A and B during the year is ₹9000, and that by B and C is ₹10500, find the total amount invested by all three during the second quarter.