A is a working partner and B is a sleeping partner in the business. A puts in Rs.3500 and B Rs.2500, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total profit of Rs.9600, money received by A is?	Choose the correct choice from the following
A) 1978	B) 2707	C) 7728	D) 4200	E) 6000
35:25 =&gt; 7:5   9600*10/100= 
<gadget id="calculator">9600*10/100</gadget>
<output>960</output>
960   9600 - 960= 
<gadget id="calculator">9600 - 960</gadget>
<output>8_640</output>
8640   8640*7/12= 
<gadget id="calculator">8640*7/12</gadget>
<output>5_040</output>
5040 + 960= 
<gadget id="calculator">5040 + 960</gadget>
<output>6_000</output>
6000   Answer: 6000
<result>E</result>
A is a working partner and B is a sleeping partner in the business. A puts in Rs.3500 and B Rs.2500, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total profit of Rs.9600, money received by A is?