A tank is full. Fill pipe A can fill the tank in 12 minutes. Drainpipe B can empty it in 8 minutes. If both pipes are open, how long will it take to empty the tank?
Refer to the explanation video.
1297 MCQ for effective preparation of the test of Work Problems of Word Problems section.
Read the MCQ statement: A tank is full. Fill pipe A can fill the tank in 12 minutes. Drainpipe B can empty it in 8 minutes. If both pipes are open, how long will it take to empty the tank? , keenly and apply the method you have learn through the video lessons for Work Problems to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 290-13057.