P and Q together can complete a piece of work in 18.75 days while Q and R together can complete the same work in \(27\frac{3}{{11}}\) days. If Q is 20% more efficient than R, then, in how many days will P and R together complete the same work?
1
20 days
2
15 days
3
10 days
4
25 days
5
24 days