Given,
Principal = ₹1000
Time period = 2 years
Rate of interest = 10%
Here, interest is compounded annually.
Interest = PTR100
Interest at the end of 1st year =1000×10100=₹100
Amount(A1) at the end of 1st year =₹1000+₹100=₹1100
Interest at the end of 2nd year =1100×10100=₹110
Amount(A2) at the end of 2nd year =1100+110=₹1210
∴ Amit has to pay ₹1210 to Shouvik at the end of 2 years.