RS Aggarwal Class 8 Math Eleventh Chapter Compound Interest Exercise 11C Solution EXERCISE 11C (1) Find the amount and the compound interest on Rs 8000 for 1 year at 10% per annum, compounded half-yearly. Solution: Here, principal = Rs 8000, rate = 10% p.a. = 5% per half-year. Time = 1 year = 2 half […]