The number of days from 24 May to 17 October is,
7+30+31+31+30+17=146days
The total time becomes 146365.
The rate is given as 5% per annum.
S=P×R×T100
10210.20=P×5×146365×100
10210.20×365×1005×146=P
P=Rs510510
Simple interest on a certain sum of money for 4 years at 4% per annum exceeds the compound interest on the same sum for 3 years at 5 percent per annum by Rs. 228. Find the sum.