} Productivity is the amount of output made per unit of input applied .It is a very broad concept Businesses measure productivity in various ways .The results would often vary due to the fundamental differences between each measurement tool.Ram Rahim Hotels is expanding &it is trying to assess it's labour needs .However , it's owner - Ms Charu , is a bit confused about which type of productivity calculation is best suited for it average productivity or marginal productivity ? You , being an economic expert , needs to advise her on the best productivity tool which she can use 8: accordingly decide her hotel expansion plans . {6 Marks } For doing an ordinary job in a restaurant or a petrol pump ,you can get a higher salary in Europe than in India 'Expiain the reason using demand and supply analysis ? {4 Marks )