SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Time and Work Pipe and Cistern
P completes \(\frac{1}{3}\) part of a work in 15 days and Q completes the remaining work in 45 days. In how many days can they together finish the same work?
1
27 days
2
30 days
3
21 days
4
25 days