A can finish a work in 25 days, and B can do the same work in 15 days. B worked for 10 days and left the job. A alone can finish the remaining work in how many days?
1
\(7\frac{1}{3}\) days
2
\(6\frac{1}{3}\) days
3
\(8\frac{1}{3}\) days
4
\(5\frac{1}{3}\) days