Person A begins a business with Rs. 85,000. He was joined afterwards by B with Rs. 42,500. For how much period does B join, if the profit at the end of the year is divided in the ratio of 3 : 1 ?
A. 4 months
B. 5 months
C. 6 months
D. 8 months
Person A begins a business with Rs. 85,000. He was joined afterwards by B with Rs. 42,500. For how much period does B join, if the profit at the end of the year is divided in the ratio of 3 : 1 ?
A. 4 months
B. 5 months
C. 6 months
D. 8 months