compound interest shortcut tricks

Hi, In this session I will introduce you compound interest shortcut tricks in bengali | CI Easy tricks in bengali.In competitive exam we have a little time so we should apply compound interest shortcut. In bengali arithmatic or arithmatic in bengaliformula free arithmatic or formula free math is desired to all to do well in in psc math,psc west bengal(pscwb),BCS,bank job etc.Compound interest tricks or compound interest problem tricks and shortcuts from my presentation will be very beneficial to have competitive exam tips in bengali. I hope my bengali channel named Maths and Science Universe will be very helpful to understand si and ci. ---------------------------------------------------------------------------------------------------------------- #compound #interest #compound_interest_shortcut ---------------------------------------------------------------------------------------------------------------- FB link:https://www.facebook.com/santisandwip/ channel Url: https://www.youtube.com/channel/UCV0JWNdvbYqwp7MOCINnoOQ Tutorial links: compound interest episode - 01 : https://youtu.be/gaT5oEz8cPE Simple interest episode - 02: https://youtu.be/EaVQN3Ik3yc Simple interest episode - 01: https://youtu.be/_QxpCba_KT0 profit loss episode - 02: https://youtu.be/WjyGm_P2_Us profit loss episode - 01: https://youtu.be/eBOWHn3Kdbc percentage episode - 04: https://youtu.be/nb3xBIaeKJ8 percentage episode - 03: https://youtu.be/iQuOoQxz6Z8 percentage episode - 02: https://youtu.be/9i89RwiBFgk percentage episode - 01: https://youtu.be/Olx2Xk9TvYI