Divide Rs. 1800 among A, B and C so that A receives 2/5 as much as B and C together and B receives 1/5 as A and C together. A's share is?  Choose the correct choice from the following answers:
A) 400
B) 500
C) 375
D) 450
E) 600
A+B+C = 1800   A = 2/5(B+C); B = 1/5(A+C)   A/(B+C) = 2/5   A = 1/6 * 3600= 
<gadget id="calculator">1/6 * 3600</gadget>
<output>600</output>
&gt; 600   Answer: 600
<result>E</result>
Divide Rs. 1800 among A, B and C so that A receives 2/5 as much as B and C together and B receives 1/5 as A and C together. A's share is?