Three partners A,B and C invest Rs.18000, Rs.22500 and Rs.27000 respectively in a business. If total profit is Rs.12000 then B's share is (in Rs.)  Choices.
A) 10000
B) 6500
C) 4000
D) 7500
E) 8500
18000:22500:27000   4:5:6   B's share=12000*5/15= 
<gadget id="calculator">12000*5/15</gadget>
<output>4_000</output>
4000   ANSWER:4000
<result>C</result>
Three partners A,B and C invest Rs.18000, Rs.22500 and Rs.27000 respectively in a business. If total profit is Rs.12000 then B's share is (in Rs.)