TS ICET 30 Sep 2020 Shift 1 Paper

Question : 97 of 200

Marks: +1, -0

Two pipes

{A}

and

{B}

can fill a cistern in 12 minutes and 18 minutes respectively. Both are kept open for 2 minutes and

{A}

is closed. In how many minutes will the tank be full?

Go to Question:

Prev Question

Next Question