Question

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 take
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Answer 1

Answer:

Step-by-step explanation:

9 pipes=2hrs

3 more pipes=9+3=12 pipes

9pipes=2hrs

12pipes=xhrs

it is direct proportion

12*2/9

24/9

2 integer 6/9 hrs

pls mark as brainliest

Answer 2

Step-by-step explanation:

2 integer 6/9 HRS looool looooool loooooooool