A starts a business with Rs. 72,000. After sometime B joined with 48,000 Rs. For how much time does B join, if the profits at the end of the year are divided in the ratio of 9 ∶ 5?
1
10 months
2
8 months
3
3 months
4
5 months
5
None of these
A starts a business with Rs. 72,000. After sometime B joined with 48,000 Rs. For how much time does B join, if the profits at the end of the year are divided in the ratio of 9 ∶ 5?