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?	Choose the correct choice from the following choices
A) 300
B) 245
C) 600
D) 743
E) 215

Rationale: c 600 wc = 1 / 6 : 1 / 8 : 1 / 12 = > 4 : 3 : 2 3 / 9 * 1800 = 600
Answer: C