10.9 pipes are required to fill a tank in
2 hours. How long will it take if 3 more
pipes are used to fill the same tank ?
Answers
Answered by
1
I don now why plz tell me too
Answered by
0
Answer:
1 hour 30 minutes
Step-by-step explanation:
10.9 pipes are required to fill a tank in
2 hours. How long will it take if 3 more
pipes are used to fill the same tank ?
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