A is a working partner and B is a sleeping partner in the business. A puts in Rs.5000 and B Rs.1000, 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 most appropriate option:  A) 1978  B) 2707  C) 7728  D) 8160  E) 7291
5000:1000 =&gt; 5:1   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*5/6= 
<gadget id="calculator">8640*5/6</gadget>
<output>7_200</output>
7200 + 960= 
<gadget id="calculator">7200 + 960</gadget>
<output>8_160</output>
8160   Answer: 8160
<result>D</result>
A is a working partner and B is a sleeping partner in the business. A puts in Rs.5000 and B Rs.1000, 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?