If a pipe fills a tank in 6 h, then what part of the tank will the pipe fill in 1 h?
1/3
1/6
1/4
1/5
Correct Option: B
We know that, when a pipe fills a tank in m h, then the part of tank filled in 1 h = 1/m Here, m = 6 ∴ Required part of the tank to be filled in 1h = 1/6 part
