Chess is a game played on 64 square board which is a combination of two colours, usually black and white (nowadays different colours chess boards are available like green and white, yellow and brown). The...
I am an educator of economics for 3 years now teaching students from classes 9 to 12.I am currently working in chegg india as a verified expert in Economics and providing solutions to problems related...
Methods of Calculating National Income Value Added Method:- According to this method, National Income is calculated by adding net value by all producing unit...