Nirmal and Kapil started a business investing Rs. 9000 and Rs. 12000 respectively. After 6 months, Kapil withdrew half of his investment. If after a year, the total profit was Rs. 4600, what was Kapil’s share initially ? Choose the correct answer:
A) Rs 2300 B) Rs 2400 C) Rs 2500 D) None of above E) Rs 3500
Explanation:   Nirmal:Kapil = 9000*12:(12000*6+6000*6) = 1:1   Kapils share = Rs. [4600 *(1/2)) = Rs. 2300   Option Rs 2300
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Nirmal and Kapil started a business investing Rs. 9000 and Rs. 12000 respectively. After 6 months, Kapil withdrew half of his investment. If after a year, the total profit was Rs. 4600, what was Kapil’s share initially ?