A, B and C started a business with capitals of Rs. 8000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of B is Rs. 3500. The difference between the profit shares of A and C is?	Choose the correct choice:  A) 621  B) 1400  C) 236  D) 600  E) 211
Explanation:   Ratio of investments of A, B and C is 8000 : 10000 : 12000 = 4 : 5 : 6   And also given that, profit share of B is Rs. 3500   =&gt; 5 parts out of 15 parts is Rs. 3500   Now, required difference is 6 - 4= 
<gadget id="calculator">6 - 4</gadget>
<output>2</output>
2 parts   Required difference= 2/5 (3500) = Rs. 1400   Answer:1400
<result>B</result>
A, B and C started a business with capitals of Rs. 8000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of B is Rs. 3500. The difference between the profit shares of A and C is?