A and B invests Rs.2000 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 options
A) 3:5	B) 3:4	C) 9:2	D) 9:9	E) 3:1
(2*6 + 4*6): (4*12)   36:48 =&gt;   3:4   Answer:3:4
<result>B</result>
A and B invests Rs.2000 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?