SSC IB Security Assistant & MTS Mock Test Series 2023 Quantitative Aptitude Time and Work Pipe and Cistern
A tap can fill a container in 9 hours. Due to a leakage in its bottom, the container fills up in 10 hours. If the container is full, then in how much time the container will be emptied by the leakage?
1
50 hrs
2
60 hrs
3
90 hrs
4
30 hrs