If A and B invest some amount for the same time and after one year share their profit in the ratio of 3: 4 respectively. If the total investment is ₹ 7000, what is the investment of A?
Rs.3000
Investment of A×time of Investment of A Investment of B×time of Investment of B = Profit of AProfit of BInvestment of AInvestment of B= 34
Total Investment = ₹ 7000
Investment of A =(37)×7000
=₹ 3000