A starts business with Rs.4500 and after 7 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is Bâ€™s contribution in the Capital ?	Choose the correct choice from the following options: A) 24887 B) 20778 C) 16200 D) 9000 E) 2811
Explanation:   A invested Rs.3500 for 12 months.   Let B joined with investment x. And he invested for 12 - 7= 
<gadget id="calculator">12 - 7</gadget>
<output>5</output>
5 months.   So there profit ratio= (4500 Ã— 12) : (5x) = 2 : 3   â‡’ x = 16200   Answer: 16200
<result>C</result>
A starts business with Rs.4500 and after 7 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is Bâ€™s contribution in the Capital ?