Question

the amount to be paid at the end of 3 years for rupees 1100 at 11% rate of interest p a​

Answer 1

The answer is 150439.41

Answer 2

Your question isn’t complete
SI=P+R+T/100
SI=1100+11+3/100
SI=1114/100
SI=11.14
Amount =P+Si
=1100+11.14
=1111.14