A starts business with Rs.3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the capital?	Choose the correct choice:
A) 6000  B) 9000  C) 9500  D) 12000  E) None
Sol.   Let B’s capital be Rs. x. Then, 3500 * 12 / 7x = 2/3 ⇔ 14x = 126000 ⇔ x = 9000.   Answer 9000
<result>B</result>
A starts business with Rs.3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the capital?