Ravi started a business by investing ₹ 50,000. After six months, Raju joined his business by investing ₹ 1,00,000. In the one year since Ravi invested, they earned a profit of ₹63,000. What is Raju's share in the profit?
1
₹31,500
2
₹31,000
3
₹32,500
4
₹32,000