In an economy, the following transactions take place and the final sale is for private consumption. A, B, C and D are four industries. A sells to B for Rs. 20,000. B whose value added is Rs. 40,000, sells half of its output to C and another half to D. C sells all its output to D, whose value added is Rs. 30,000. D sells all its output to final product for Rs. 1,30,000. What is value added by C ?

Firm A spent Rs. 500 crores on non-factor inputs and sold goods worth Rs. 600 crores to firm B and Rs. 300 crores to firm C. Firm B whose value added is Rs. 1000 crores sold half its output to firm C and half to firm D. Value added by firm C is 1//2 of value added of firm D, Firm C and Firm D sold their entire output to households. Value of Output of firm C is equal to firm B's value of output. Calculate value of output of firm D.

You are given following information about four producers A,B,C and D in an economy. A sells Rs. 300 worth of his output to B, Rs. 200 worth of his output to C and Rs. 500 worth of output to households. The sales of B to A, C and D are worth Rs. 400, Rs. 200 and Rs. 300 respectively. C sells to A, B and D output worth Rs. 100 each. Sales by C to households are worth Rs. 900. D sells to household output worth Rs. 700. His exports are worth Rs. 300 while stock worth Rs. 200 remains unsold with D. Estimate the value added by. (i) A, B, C and D separately. (ii) All of them together.

A buys an article for Rs. 650 and sells it to B at a profit of 20%. B sells it to Cat a loss of 20%. What does C pay for it?

If a farmer sells wheat to miller for Rs. 500 and miller sells flour to baker for Rs. 700 and baker sells bread to consumers for Rs. 1000, then total value added by miller and baker is :