SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Time and Work Work Efficiency
A and B together can do a piece of work in 20 days. B and C together can do the same work in 25 days. C and A together can do the same work in 15 days. In how many days A alone can do the same work?
1
\(\frac{{1200}}{{23}}\)
2
\(\frac{{1200}}{{17}}\)
3
\(\frac{{600}}{{23}}\)
4
\(\frac{{600}}{{17}}\)