A and B can do a piece of work in 3 days, B and C in 4 days, C and A in 6 days. How long will C take to do it?	Choose the correct choice from the following answers: A) 33 B) 77 C) 24 D) 55 E) 71
2c = ¼ + 1/6 – 1/3 = 1/12   c = 1/24 =&gt; 24 days   Answer:24
<result>C</result>
A and B can do a piece of work in 3 days, B and C in 4 days, C and A in 6 days. How long will C take to do it?