Salary of the person is Rs. (15000 + x). He spent 25% of the salary for food and from the remaining amount spent on travel to entertainment are in the ratio 2: 1. From the remaining amount 1/3rd of the amount spent on education which is equal to the amount spent on the travel.Difference between amount spent on travel and entertainment is Rs. 1500.He saved the remaining amount in the mutual fund. Find the 1/3rd of the amount saved in the mutual fund.