Two friends, E and F, started a business by investing RS 1,20,000 and RS 1,80,000, respectively. They agreed to distribute their earnings in the same ratio as their investments. After a year, the profit earned was RS 4,50,000. Each of them added RS 30,000 to their respective profits and invested in a different project. If this project yielded RS 3,40,000, then E’s share in the profit is.