Rs. 36659.7
P = Rs. 26400
Rate of Interest = 15 %
Time = 2 years and 4 months
Compounded interest for 2 years
A = P(1 + R/100)ⁿ= 26400(1 + 15/100)²= 26400*115/100*115/100 = Rs. 34914
Simple Interest for 4 months
Simple Interest = (P*R*T)/100 = (34914*15*4)/(12*100) = 2094840/1200= Rs. 1745.7
Total Amount = 34914 + 1745.7= Rs. 36659.7