A and B can do a piece of work in 4 days. B and C can do the same work in 5 days. A and C can do it in 10 days. If A, B, C work together, in how many days can they complete the work?
1
\(3\frac{11}{7}\)
2
\(11\frac{3}{7}\)
3
\(3\frac{7}{11}\)
4
\(11\frac{7}{3}\)