Anita invested her savings in schemes A and B in the ratio 2 : 3 for 2 years. Scheme A offers compound interest, where interest is compounded annually and scheme B offers simple interest. The rate of interest in B is 15% per annum and the rate of interest in A is \(33 \dfrac{1}{3}\%\) more than that of B. If the difference between the interest received from both is Rs. 1350, then the difference between the amounts invested in A and B is: