A sold a table to B at a profit of 40%, B sold it to D at a profit of 60%. W sold a chair L to X at the loss of 20%, X sold it to P at a loss of 30% and finally P sold it to G at a loss of 50%. Price at which D bought the table from B and the Price at which P bought the chair from X is same. If the price at which W bought the chair is Rs. 600, then at what price D bought table?