A and B starts a business with Rs.8000 each, and after 4 months, B withdraws half of his capital . How should they share the profits at the end of the 16 months?  Select the correct option.
A) 18:11
B) 16:11
C) 18:19
D) 18:121
E) 18:112
A invests Rs.8000 for 16 months, but B invests Rs.8000 for the first 4 months and then withdraws Rs.4000. So, the investment of B for remaining 14 months is Rs.4000 only.   A : 16:11   8000*16 : (8000*4) + (4000*14)   128000 : 88000   A:16:11 = 16:11.Answer:16:11
<result>B</result>
A and B starts a business with Rs.8000 each, and after 4 months, B withdraws half of his capital . How should they share the profits at the end of the 16 months?