Two friends A and B started a business by investing RS1,50,000 and RS 2,50,000, respectively. They agreed to distribute their earnings by the same ratio as their investments. After a year, the profit earned was RS 4,00,000. Each of them added RS 40,000 to their respective profits and invested in a different project. If this project gave a yield of RS 5,76,000, then A’s share in the profit is:
Total =5+3=8 8 = 400000 1=50000 A=3= 50000×3=150000 B=5=50000×5=250000 Add Each of them 40000. 
48 = 576000 1= 12000 Profit part of A = 19×12000= 228000
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