Harriet, Isabella and Karen are business partners. Harriet invested Rs.13000. If her share of a profit of Rs.3000 is Rs.1100 and Karen's share is Rs.1000, what is Isabella's capital?
Pick one:
A) 8676.67
B) 8666.67
C) 896.67
D) 8566.67
E) 8662.67
1200 + 1000= 
<gadget id="calculator">1200 + 1000</gadget>
<output>2_200</output>
2200   3000 - 2200= 
<gadget id="calculator">3000 - 2200</gadget>
<output>800</output>
800   1200 ---- 13000   800 ---- ?=&gt; 8666.67   ANSWER:8666.67
<result>B</result>
Harriet, Isabella and Karen are business partners. Harriet invested Rs.13000. If her share of a profit of Rs.3000 is Rs.1100 and Karen's share is Rs.1000, what is Isabella's capital?