X and Y started a business with capitals Rs. 20000 and Rs. 25000. After few months Z joined them with a capital of Rs. 30000. If the share of Z in the annual profit of Rs. 50000 is Rs. 14000, then after how many months from the beginning did Z join?
1.7
2.6
3.3
4.None of these
Answer:4
Posted Date:-2022-02-25 10:13:26