(ii) Here, Principal (P) = Rs 80,000,
Time (n) = 112 years = 3 year (Compounded half yearly)
Rate of interest (R) = 10% = 5% (Compounded half yearly)
Amount (A) = P(1+R100)n=80000(1+5100)3=80000(1+120)3
=80000(2120)3=80000×2120×2120×2120
=Rs 92,610
Difference in amounts = Rs 92,610 - Rs 92,400 = Rs 210