Praveen starts business with Rs.3780 and after 5 months, Hari joins with Praveen as his partner. After a year, the profit is divided in the ratio 2 : 3. What is Hari’s contribution in the capital?	Choose the correct choice from the following options.
A) s.7500  B) s.8000  C) s.8500  D) s.9720  E) s.6000
Let Hari’s capital be Rs. x. Then, 3780 * 12/7x = 2/3   =&gt; 14x = 136080   =&gt; x = 9720.   ANSWER:s.9720
<result>D</result>
Praveen starts business with Rs.3780 and after 5 months, Hari joins with Praveen as his partner. After a year, the profit is divided in the ratio 2 : 3. What is Hari’s contribution in the capital?