Math, asked by piyushsingh37, 2 months ago

9 pieps are requried 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 sujalshukla16
0

Step-by-step explanation:

0 second because the tank was filled already, if its a riddle.

And if its a question :-it will take 1 hour 20 minutes

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