A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 100000. If the profit at the end of a year is Rs. 108000, then the share of B is?	Select.
A) 40000
B) 50000
C) 70000
D) 60000
E) 80000
Ratio of investments of A and B is (70000 * 12) : (100000 * 6) = 7 : 20   Total profit = Rs. 108000   Share of B = 20/27 (108000) = Rs. 80000   Answer: 80000
<result>E</result>
A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 100000. If the profit at the end of a year is Rs. 108000, then the share of B is?