compounded yearly = Rs. 5000 x 1 + 4 x 1 + x 4 100 100 = Rs. 5000 x 26 x 51 25 50 = Rs. 5304. C.I. when interest is
compounded half-yearly = Rs. 5000 x 1 + 2 3 100 = Rs. 5000 x 51 x 51 x 51 50 50 50 = Rs. 5306.04 Difference = Rs. (5306.04 - 5304) = Rs. 2.04