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 21 months?
Options.
A) 18:11	B) 18:15	C) 21:11	D) 18:121	E) 18:112
A invests Rs.8000 for 21 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 : B   8000*21 : (8000*4) + (4000*14)   168000 : 88000   A:B = 21:11.Answer:21:11
<result>C</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 21 months?