A, B and C are three similar plants under the same management which wants to merge for better operation. The results are as under: Capacity operated 100% 70% Turnover (Rs. In lakhs) 300 280 150 Variable cost (Rs. In Lakhs) 200 210 75 Fixed cost (Rs. In lakhs) 70 50 62 Find out (a) capacity of the merged plant at break even (b) profit at 75% capacity of the merged plant (c ) turnover from the merged plant to give a profit of R528 lakhs