A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 78000, then the share of B is?
Choices.
A) 33888
B) 24000
C) 27778
D) 27772
E) 36000
Ratio of investments of A and B is (70000 * 12) : (120000 * 6) = 7 : 6   Total profit = Rs. 78000   Share of B = 6/13 (78000) = Rs. 36000   Answer: 36000
<result>E</result>
A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 78000, then the share of B is?