A, B, C together started a business. A invested Rs.1000 for 5 months B invested Rs.1500 for 6 months and C Rs.2000 for 3 months. If they get a total profit of Rs.3000. Find the share of A?  Choose the correct choice from the following choices:
A) 750
B) 3000
C) 2777
D) 2999
E) 17212
2*5:3*6:4*3   10 : 18 : 12 =&gt; 5 : 9 : 6   5/20 * 3000= 
<gadget id="calculator">5/20 * 3000</gadget>
<output>750</output>
750   750nswer:750
<result>A</result>
A, B, C together started a business. A invested Rs.1000 for 5 months B invested Rs.1500 for 6 months and C Rs.2000 for 3 months. If they get a total profit of Rs.3000. Find the share of A?