9. Two taps A and B together can fill a cistern in 40 minutes. If only tap B is opened for last
10 minutes, the cistern is filled in 45 minutes. In how many minutes can tap A alone fill
the cistern?
Answers
Answered by
1
Step-by-step explanation:
Hope this helps you plzz mark as brainliest..
Attachments:
Similar questions
Psychology,
4 months ago
Social Sciences,
4 months ago
India Languages,
10 months ago
Hindi,
10 months ago