Two pipes P and Q can fill a tank in 40 minutes and 30 minutes respectively. Both pipes are
opened simultaneously and after 10 minutes pipe Q is closed. In what time after this will the
tank get filled up?
Answers
Answered by
0
Answer:
P can filled a tank in 60 min
Similar questions
Hindi,
6 months ago
Social Sciences,
6 months ago
Art,
6 months ago
CBSE BOARD X,
1 year ago
Math,
1 year ago
Math,
1 year ago