A person sells his table at a profit of \(12\frac{1}{2}\)% and chair at a loss of \(8\frac{1}{3}\)% but on the whole he gains Rs. 25. On the other hand, if he sells the table at a loss of \(8\frac{1}{3}\)% and the chair at a profit of \(12\frac{1}{2}\)% then he neither gains nor loses. Find the cost price of the table.