A, B and C can do a work in 6, 8 and 12 days respectively doing the work together and get a payment of Rs.1800. What is B’s share?  Select.
A) 600
B) 277
C) 688
D) 268
E) 279
WC = 1/6:1/8:1/12 =&gt; 4:3:2   3/9 * 1800= 
<gadget id="calculator">3/9 * 1800</gadget>
<output>600</output>
600   600nswer:600
<result>A</result>
A, B and C can do a work in 6, 8 and 12 days respectively doing the work together and get a payment of Rs.1800. What is B’s share?