A and B invests Rs.1500 and Rs.4000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit? Choose the correct choice from the following answers:
A) 9:5
B) 9:8
C) 9:2
D) 9:9
E) 9:16
(1.5*6 + 3*6): (4*12)   27:48 =&gt;   9:16   Answer:9:16
<result>E</result>
A and B invests Rs.1500 and Rs.4000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit?