A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, 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) Rs.3240 B) Rs.3600 C) Rs.3800 D) Rs.4200 E) Rs.5200
15:25 =&gt; 3:5   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*3/8= 
<gadget id="calculator">8640*3/8</gadget>
<output>3_240</output>
3240 + 960= 
<gadget id="calculator">3240 + 960</gadget>
<output>4_200</output>
4200   ANSWER:Rs.4200
<result>D</result>
A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, 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?