Question

6 pipes fill a tank in 1 hour. In how much time, the tank will be filled if (a) 8 pipes (b) 5 pipes are opened to
fill the tanks
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Answer 1

Answer:

6 pipes are filled a tank in 1 hour

a)120 mins

b) 50 mins

Answer 2

Answer:

6 Pipes fill tank in 1 Hours.

1 Pipe fill tank in 6 hours.

Hours convert into minutes

1 hours=60minutes

6 hours is 6×60=360 minutes.

8 pipes Fill Tank In 360/8

=45 minutes.

in hours 0.75 hours

5pipes=360/5=72 minutes

in hours 1.2 hours