1. Calculate the amount and compound interest on: (a) Rs.10,800 for 3 years at 12 1/2 % per annum compounded annually. 1. Calculate the amount and compound interest on: (a) Rs.10 800 for 3 years at 12 1/2 % per annum compounded annually. October 11, 2020 Category: Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related