Lunch worth Rs28 crore with Warren Buffet | Shashank Udupa

The following pie-chart shows the market share of four companies S, T, U and V. Total market is worth Rs.72 crores. Study the pie-chart and answer the questions The company having maximum market share is

GNP_(MP) of an imaginary economy is Rs. 1,20,000 crore and its capital stock is worth Rs. 3,00,000 crore. If capital stock depreciation is @ 20% per annum, indirect taxes amount to Rs 30,000 crore and subsidies are Rs. 15,000 crore. What is national income ?