Math, asked by myselfg44, 1 month ago

Two pipes A and B can fill a cistern in – 2/5hour and 8/15hour respectively. If both the pipes are opened simultaneously, after how much time should pipe B be closed so that the cistern is full
in 18 minutes?​

Answers

Answered by man4161
4

Step-by-step explanation:

Two pipes A and B can fill a cistern in – 2/5hour and 8/15hour respectively. If both the pipes are opened simultaneously, after how much time should pipe B be closed so that the cistern is full

in 18 minutes?

hi I AM and PM for the late reply I was just wondering if you have any questions please feel free to contact me at any time

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