Math, asked by yashsaini012, 5 months ago

3 pipes can fill a tank in 45 minutes .How long will 9 pipes take to fill a tank ? 

15 minutes

90 minutes

45 minutes

60 minutes

Answers

Answered by abhishekpatel59259
2

Answer:

45 minutes I surely

Step-by-step explanation:

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Answered by Anonymous
2

Answer:

i think 15 minutes..

Step-by-step explanation:

hope it will helpful

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