SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Time and Work Pipe and Cistern
If two tap function simultaneously, then a pool is filled in 12 hours. One tap fills the pool 10 hour faster than the other. How many hours did the faster tap alone took to fill the pool?
1
20 hrs
2
18 hrs
3
15 hrs
4
12 hrs