X, Y, and Z started a business with a collective investment of Rs. 50,000. X invests Rs. 4,000 more than Y and Y invests Rs. 5,000 more than Z. Find the share of X out of the total profit of Rs. 30,000.
1
Rs. 10,500
2
Rs. 12,600
3
Rs. 11,500
4
Rs. 8,500